background image

Phone (815)316-9080•Fax (815)316-9081

All quantities are single; BU’s are packages of 10 Unless otherwise noted.

Chem

58

CHEMICALS

SPECIALTY CHEMICALS (Cont.)

ACCESSORIES

Squeeze Bottle &

Squeeze Riser

These reliable bottles accurately
dispense solvents in the required
amounts in the proper location. For
use with GC Bulk Chemicals,
wipes and brushes. Can be used
safely with all GC chemicals. The
squeeze riser professionally dis-
penses chemicals without using an
aerosol.

Part No. 19-780  

4 oz. 

Squeeze Bottle

Part No. 19-781

4 oz.

Squeeze Riser

GC Touch Dispenser

Stops waste. Dispense only as much fluid as needed

for the job. Saves time and effort. No stopper or cap

to remove. One-handed touch on the dish dispenses

the required amount of fluid, leaving the other hand

free. Prevents contamination. Liquid in bottle stays

clean until used. Fluid pumped into dish doesn’t drip

back into bottle. Hinged lid protects dish when not in

use. Use with all GC cleaner/degreaser and defluxing

solvents. Not for use with iodine, acids or bases.

Part No. 19-764   

4 oz. Bottle with Pump

Part No. 19-766

6 oz. Bottle with Pump

Part No. 19-768

8 oz. Bottle with Pump

1oz. Glass Bottle

GC glass bottle with plastic cap allows safe storage
for when you want to work with smaller quantities
of oils, contact cleaners, and other liquids.

Part No. 10-285

1 oz. Glass Bottle with Cap

Silicone Dielectric Compound

Soft, inert silicone grease with excellent dielectric

properties. Usable over a wide range of

temperatures. Its consistency is vaseline-like and

it is clear translucent in color. It provides an

excellent dielectric coating which excludes

moisture and prevents high voltage arcing.

Applicable to components in the high voltage

section of TV receivers. Protects ignition systems

in automobiles and boats, in addition to providing

an outstanding  corrosion resistant coating on

exposed metal surfaces, such as TV antenna

terminals as well as general rustproofing. This

compound also makes an excellent lubricant for

rubber or plastic.

Part No. 10-8101  

1 fl. oz. Tube

N.S.N. 6850-00-268-7963

Part No. 10-8102

1 gal. Can

Part No. 10-568

1/3 fl. oz. Chem-O-Jector

Belt & Drive Non-Slip

Prevents slippage in mechanical or electro-

mechanical devices which are driven with

cords, belts, pulleys and drives. Restores proper

functions on belts and drive pulleys in

turntables, record changers and tape recorders,

especially where the rubber parts have hardened

and/or become slick and cause slippage.

Part No. 10-8602 

2 fl. oz. Bottle w/ Brush

Part No. 19-780

Part No. 19-781

accessories-Circuit-boards-html.html
background image

For the latest information–www.gcelectronics.com

All quantities are single; BU’s are packages of 10 Unless otherwise noted.

Chem

59

CHEMICALS

ACCESSORIES (Cont.)

Needle Tip Chemical Bottles

GC  bottles  for  quantity  chemical  use  when

buying in bulk. These bottles allow you to work

with    precision  and    buy  economically.  Use

polyethylene bottles for trouble-free dispensing of

oils, mixtures and other liquids.

Part No. 10-284

4 oz. Size

Chemical Injector

Needle  type  injector,  supplied  with 
1/2 oz. vial. Ideal for contact cleaners, 

light oils, etc.

Part No. 8383

1/2 oz. Size

The PUMP “

“The Pump” is a new air-powered spray   bottle that

provides an environmentally   conscious alternative

to  conventional  aerosols.  The  refillable,  reusable

spray  bottle  uses  air  as  a  propellant  with  its  self-

contained  “Air  Pump.”  Save  money  with  “The

Pump”  by  buying  liquid  solvents  in  bulk.  This

durable unit replaces the use of aerosol cans. “The

Pump” provides an excellent cleaning alternative to

aerosols.  Use  with  cleaners,  degreasers,  alcohol,

CFC’s, HCFC’s and other chemicals.

Part No. 19-769

3 fl. oz. Pump Bottle

Part No. 19-763

6 fl. oz. Pump Bottle

Chem-O-Jector

Plunger  type  applicator  for  all  grease  type  or  semi-

liquid chemicals. Made of polyethylene with neoprene

plunger  unaffected by most chemicals. Length: 5-1/2"

(plunger extended).

Part No. 8887

.2 oz. (6cc)

GC Wipes

Soft non-woven GC wipes with the strength

of  rayon.  Safe  for  critical  applications.

Provides excellent contamination control on

precise  instrumentation,  semi-conductors

and other critical uses.
Applications:  for  cleanroom    applications;

resistant to most solvents, alcohols and dilute

acids; cleaning photo processing equipment;

high  liquid  retention;  wiping  laboratory

instrumentation;  will  not  abrade  surfaces;

computer screens;     contamination control.

Part No. 19-747

White 9” x 10 1/2” 

Package of 30

Replaces Part No. 

19-746

Double Headed Cleaning 

Swabs

Cotton tipped swabs for general cleaning

with  Alcohol,  Freon  TF,  1,1,1

Trichloroethane,  etc.  6"  length,  package

of 50 swabs.

Part No. 10-270

Package of 50

Acid Brushes

Brushes  for  cleaning  with  solvents,

applying  coatings  and  a  host  of  other

uses.  These  brushes  are  economical

enough  to  use  as  throw-away  in  many

applications. Or may be used repeatedly

with  cleaners  such  as  Freon  TF,

Chlorothene, Flux Solv, etc. Handles are

of tin plated steel and bristles a medium-

fine  horse  hair.  Also  fine  for  dusting

keyboards, optics, etc. All 6" long, width

below refers to width at base of bristles.

Width  

Qty.

Part No.    Description

(Bristle)    Per

Pkg.

10-251

No. 1 Acid Brush     3/8”       4

10-252

No. 2 Acid Brush    7/16”      4

10-253

No. 3 Acid Brush     1/2”       3

10-255

No. 5 Acid Brush     3/4”       2

10-259

Acid Brush Set

P/N       Quantity 

10-250        2          1/4”      

10-251        1          3/8”

10-252        2          7/16”     7

10-253

1

1/2”

10-255        1      

3/4”   

Poly & Cotton Lint Free 

Swabs

A  special  absorbent  polyurethane  swab  with  a  fine

texture  that  is  gentle  enough  for  cleaning  delicate

surfaces.  Particularly  good  for  delicate  tape  heads

and  similar  usage.  Reusable  if  used  with  solvents

such as TF solvent, alcohol, etc.

Part No. 10-277

Package of 30

Trigger For 16 oz. Bottle

Handy trigger sprayer for applying non-aerosol
liquids. Fits common bottles. Adjustable spray
pattern. 7” stem.

Part No. 19-830

accessories-Circuit-boards-html.html
background image

Phone (815)316-9080•Fax (815)316-9081

All quantities are single; BU’s are packages of 10 Unless otherwise noted.

Chem

60

PRINTED CIRCUIT

ACCESSORIES (Cont.)

Cotton Applicators

6" Pointed cotton-tip applicator on
wooden shaft. Head size @.105" D,

tapering to .020" Dia. 

Part No. 19-755

6" Single cotton-tip applicator on 

wood shaft. 

Package of 100.

Part No. 19-756

6” Pointed cotton-tip applicator on

wood shaft. 

Package of 100.

Part No. 19-758

3” Cotton-tip applicator on wood

Shaft.

Package of 100.

Part No. 19-759

6" Double-tipped cotton applicator. 

Package of 100.

Anti-Static Applicators

These static-dissipative swabs are designed to attract 
dust and contaminants for easy cleaning while reducing 
static electricity. 6” Applicator with Anti-Static polyolefin 
handle. Head size 3/16"  D x 11/16" L.

Part No. 19-754

Package of 50

Foam Applicators

6" Foam-tip applicator on polypropylene

shaft. 

Head size 3/16" D x 11/16" L.

Part No. 19-753

Package of 50

CIRCUIT BOARDS

Copper on One Side Only:

Part No. 22-250

3" x  5"

Part No. 22-260

4" x  6"

Part No. 22-261

6” x 6”

Part No. 22-263

6” x 9”

Part No. 22-264

8” x 10”

Part No. 22-268

11” x 14”

Copper on Both Sides:

Part No. 22-267

6” x 9”

Military Specification Number:

MIL-S13949H CF

Assortment of 4 one sided boards:

Part No. 22-272

[1] 2" x 4-1/2",
[1] 3" x 4-1/2", 
[2] 2-1/4" x 3"

Bare Copper 

Circuit Boards

One ounce copper (0.0014") 
on base of either FR-4 (G-10) 
fiberglass or CEM-1 type epoxy  
reinforced board, 1/16" thick.

Positive Pre-Sensitized

Phenolic Circuit Boards

Made of 1.5 mm (1/16") thick phenolic

base with one ounce (0.0014") copper.

Coated with        POSITIVE photo etch

resist. Use with GC Developer, Part

No. 22-225 or 22-226 concentrate. Mix

at a ratio of 9 parts water to 1 part con-

centrate.  Dielectric constant at 1

MHz=5.3.

Copper on One Side Only:

Part No. 21-166

6” x 6”

Part No. 21-169

6” x 9”

Part No. 21-1710

7” x 10”

Part No. 21-1212

12” x 12”

Positive Pre-Sensitized Circuit

Boards

1 oz. copper (0.0014") on a 1/16" (UL 94V-O)
epoxy-glass FR-4 board. New high quality       pos-
itive pre-sensitized PC boards are double  protected
from light and handling damage. The peel-off coat-
ing protects the board while  handling or cutting
prior to exposure. Can be exposed with common
fluorescent lamp. GC makes it easy for anyone to
make a professional looking board. Use with GC
Developer Part Nos. 22-225 or 22-226 mixed 1 to
9 with water. Dielectric constant at MHz=5.4".

Meets Fed. Spec.: S-10941-1.

Copper on Both Sides:

Part No. 21-339

3” x 4”

Part No. 21-350

6” x 6”

Part No. 21-353

6” x 9”

Part No. 21-357

12” x 12”

Copper on One Side

Only:

Part No. 21-330

2” x 4”

Part No. 21-332

3” x 4”

Part No. 21-243

3” x 6”

Part No. 21-334

4” x 6”

Part No. 21-336

6” x 6”

Part No. 21-338

6” x 9”

Part No. 21-247

7” x 10”

Part No. 21-252

12” x 12”

Part No. 19-755/19-756

Part No. 19-759

Part No. 19-758

-A

-A

accessories-Circuit-boards-html.html
background image

For the latest information–www.gcelectronics.com

All quantities are single; BU’s are packages of 10 Unless otherwise noted.

Chem

61

PRINTED CIRCUIT

PROTOTYPE BOARDS

Plug-In IC Phenolic 
Prototype Board

IC’s plug directly into board. 0.1" spacing
accepts 14 pin or 16 pin IC’s, up to 20
pin IC’s. Silver plated lands with 24-way
card edge connector plug on one end.
Made of tough phenolic. 0.1" centers x
2-3/8" wide x 4" long x 1/16" thick, .035"
holes.
Edge connector, 22 circuits, D.100 pitch

*No edge connector available

Part No. 22-500

Versa Strip Phenolic 
Prototype Board

Alpha-numerical indexing. Silver-plated

land patterns. Predetermined short

tracks for multi IC work. 0.1" centers x 

3-1/2" wide x 6" long x 1/16" thick,

.035" holes.

Part No. 22-502

Export Design Phenolic 
Prototype Board

Accommodates all types of IC’s, transis-
tor packages and passive parts. Lands
and buss bars are tin-plated. 0.1" centers
x 3-1/8" wide x 5-1/16" long x 1/16" 
thick.

Part No. 22-504

Printed Strip Phenolic 
Prototype Board

Alpha-numerical indexing. Tin-plated

land patterns for positive pin

identification. 0.1" centers x 

3-1/2" wide x 6" long x 1/16" thick, .035"

holes.

Part No. 22-506

Experimenter’s Phenolic 
Prototype Board

Ready-to-use copper plated printed
circuit board has 550 solder tie-points,
94 five-point terminals and two 40-point
buss strips on 0.3" centers. Phenolic
board has pre-punched holes, mounting
holes. 2" wide x 6" long x 1/16" thick.

Part No. 22-508

Experimenter’s 
Phenolic Prototype 
Board

Save time and money with ready-to-use
printed circuit boards. Excellent for use
in prototype building, experimenting,
hobby or science projects and kit
building. Made of tough phenolic with
.03" punched holes on 0.150” centers.
Choice of single or quad land pattern.
3-3/8” wide x 6-3/4” long x 1/16”
thick.

Part No. 22-512

Single Land Pattern

Perforated Bare 
Phenolic Prototype 
Boards

Ideal for prototypes, breadboards, hobby or
science  projects. Made of tough phenolic
with punched holes. Boards are bare pheno-
lic—no copper clad.

Part No. 22-514

0.042" holes; 0.100" spacing

2-1/4" wide x 6" long x 1/16" 

thick

Part No. 22-516

4-1/2" wide x 6" long x 1/16" 

thick

Part No. 22-518

0.093" holes; 0.265" spacing

green

3-3/4" x 8"

accessories-Circuit-boards-html.html
background image

Phone (815)316-9080•Fax (815)316-9081

All quantities are single; BU’s are packages of 10 Unless otherwise noted.

Chem

62

CHEMICALS & PRINTED CIRCUIT

DRAFTING AIDS

Circuit Board 
Drafting Patterns

An 8-1/2" x 11" sheet containing two

dozen of the most commonly used

pre-spaced component configurations.

Self-adhesive pads may easily be

removed from master sheet with printed

circuit knife and placed upon Mylar

©

positive artwork. A highly refined process

and ink assures true opacity and the excel-

lent   definition necessary for quality print-

ed    circuit work.

Part No. 21-677

Mylar

®

Layout Film

Package of 2 transparent mylar sheets

with clear finish plus one grid pattern

sheet. Std. 0.10" spacing.

Part No. 22-290

8 1/2” x 11”

Mylar is a registered trademark of DuPont.

Etch Resist Ink Pens

Black felt tip pens for marking nomenclature
and touching up photo artwork or etch resist
circuits directly on the PC board or on the
positive. Dries instantly. Easy    application.
Can be removed with Stripping Solution
(22-240) or alcohol.

Part No. 22-220    

Std. Size – draws lines approx.   

1/32" wide

Part No. 22-222

Fine Line – draws lines as thin  

as 1/64" wide

Exposing Frame

Assures tight contact between  positive or
negative and the photosensitive material.
Results in perfect transfer of circuit image to
the board.

Part No. 22-393

For boards up to        

10" to 12"

PC DEVELOPING & ETCHING

Positive Type 
Developer Concentrate

For developing photo sensitized
PC boards coated with positive
type etch resist. To be diluted
with 9 parts of water to 1 part of
developer. 6 oz. will develop 10 to
20 sq. ft. of PC board.

Part No. 22-225

2 fl. oz. Bottle

Part No. 22-226

6 fl. oz. Bottle

PC Board Etching

Solution

This ferric chloride 
solution is one of the most 
effective and safest etching 
materials for   copper clad 
PC boards. 6 oz. will etch 
about 180 sq. inches of PC 
board. Use only in plastic 
or glass trays.  pH. 1.57

Part No. 22-237

6 fl. oz. Bottle

Part No. 22-238

32 fl. oz. Bottle

Part No. 22-239

1 Gallon Container

Etching Solution 
Heater

Fits in tank and heats 
solution up to 38°C 
(100°F). Used to further 
reduce etching time. 
Built-in adjustable 
thermostat controls 
temperature continuously 
to 100°F.120V AC/100

W Max.

Part No. 22-392

A semi-automatic etching device for use in labs, 
schools, prototype shops and for limited PC board  
production. Reduces etching time to minutes. Air 
pump agitates etching solution for fast, very even etch
-es. Handles up to two 8" X 10" PC boards at a time, 
either single or double sided. Tank comes with a tip-
proof wire stand that can remain portable or attached 
to the bench with screws. For professional labs, it can 
be mounted as a bench well. Boards fit into a sub
mersible rack with handles that keep hands away from 
the etchant as well as separating the PC boards. Lid 
prevents splashes, reduces evaporation, and can be 
turned upside down and used as an auxiliary tray.
Kit contains:

1 Etching Tank and Reservoir Lid
(12"H x 2-1/2"W x 10-1/2"L)
Molded Polyethylene – ABS PC Board Holder
Capacity – 1.25 Gallons of Etching Solution
1 Etch-O-Matic Power Agitating Pump, 120V AC
Operation
1 Permanent or Portable Tip-Free Base
1 PC Board Holder and Handle
4 Feet of Supply Hose

Part No. 22-394

Professional PC Board Power
Etching System

Part No. 21-677

22-225-A

accessories-Circuit-boards-html.html
background image

CHEMICALS

For the latest information–www.gcelectronics.com

 

All quantities are single; BU’s are packages of 10 Unless otherwise noted.

Chem

67

CHEMICAL SPECIFICATION MATRIX (Cont.)

Printed Circuit Products Specifications

HMIS

Flammability

Specific

Shelf Life

DOT

Part No.     

MSDS

Description

Contents

Base

Color

Rating

Gravity

Months*

Shipping

22-225

-A

320

208

Positive Type 

2 fl. Oz

Sodium

Milky White

0

1.08

42

UN 1824

ORM-D

22-226

Developer

6 fl. Oz

Hydroxide

Concentrate

22-237

306

PC Board

6 fl.oz

Ferric Chloride

& Water § 

Dark 

0

1.42

42

UN 2582

ORM-D

22-238

Etching Solution

32 fl oz

§ pH Level = 1.57

Brown

22-239

1 gal.

22-240

104

Stripping 

2 fl. Oz

MEK  &

Clear

3

0.84

42

UN 1993

ORM-D

Solution

Xylene

22-244

131

  

Etch Resist

2 fl. Oz

Hydrocarbon

Black

3

0.92

36

UN 1263

ORM-D

Lacquer

Solvent

Silicone Sealants Specifications

HMIS

Specific

Flammability

Specific

Tensile

Dielectric 

Shelf Life

Dot

Part No.   

MSDS

 

Description         Contents

Base

Color

Rating

Gravity

Consistency

Strength

Strength

Temperature

Months*

Shipping

10-150

149

          Silicone Rubber

3 fl.oz 

Vulcanized  Clear

1

1.03

Non-Slump

220 psi

500 v/mil

-80°F to 400°F

18

Not 

Adhesive/Sealant

Silicone

Paste

Regulated

19-155

201

         Electronic Grade

3 fl.oz       Vulcanized 

Clear

0

1.04

Non-Slump

225-275 psi

18 KV/mm

-70°F to 400°F

12

Not 

Silicone

Silicone

Paste

Regulated

Sealant/Adhesive

19-158

275

  

Electronic Grade

10.2 fl oz

Vulcanized 

White

0

1.04

Non-Slump

225-275 psi

18 KV/mm

-70°F to 400°F

12

Not 

Silicone

Silicone

Paste

Regulated

Sealant/Adhesive

19-159

2.8 fl oz

EL-615

202

     Silicone Caulk

10.2 fl oz

Vulcanized 

Clear

1

1.03

Non-Slump

220 psi

25 KV/mm

-70°F to 400°F

18

Not 

Tube

Silicone

Paste

Regulated

Coating Specifications

HMIS 

Flammability

Specific

Drying

Dielectric

Useful Temp.

Suggested

Shelf Life

DOT

      Contents   

Base

Color

Rating

Gravity

Time

Strength

Range

Solvent

Months*

Shipping

22-023

278

      Silver Print II    1/2 troy oz.

Acrylic

Silver

3

1.

76

Dry 20-30 min. 

Butyl Acetate

12

UN 1307

ORM-D

22-024

1 troy oz.

Force Dry 30 min

@ 80ºC

10-9002

307

           Red  

2 fl. oz.

Alkyd-Resin 

Red

3

1.100

8-24 hours Air Dry 

@ 77°F

40 – 55 sec. #3 

EZ Zahn Cup @ 77ºF

  

Up to 93ºC

Use Xylene

 or 22-209

           

12

UN 1263

ORM-D

10-9008

Insulation

8 fl. oz.

Based Enamel

(200ºF)

Varnish

3,000 v/Mil

22-203

138

       Print Kote 

2 fl. oz.

High Polymer

Clear

3

0.880

Air Dry 

850 cp @ 25ºC

1,400 v/Mil

-65ºC to 200ºC 

Use            

18

UN 1993

ORM-D

Conformal

Silicone Resin

15-30 mins.

(-85ºF to 392ºF)

22-209

Coating

10-1762

135

         Insulating      2 fl. oz.    Synthetic Resin       Black

3

0.930

4 hrs.

 

7,000 - 22,000 cps

1,400 v/Mil

-30ºF to +200ºF

12

UN 1139

ORM-D

10-1766

Coating

16 fl. oz.

in Solvent

Use Toluene

 or 22-209

10-8665

159

          Acrylic

11 oz. aerosol   Polymeric 

Clear

4

0.740

10 mins 

250 CP @ 25ºC

3,800 v/Mil

Up to 190ºC

Use

 Toluene

           30

ORM-D 

209

     Corona Dope   

  

2 fl. oz.

 

Cellulose  

Black

3

0.900

30-60 mins.

220 CP @ 25ºC

Up to 340ºF

36

UN 1263

ORM-D

1

0

-4702

10-312 or Lacquer

Thinner

10-5002

137

          Red-X 

2 fl. oz.

Thixotopic 

Red

3

1.120

2 hrs.

200-400 

CP @ 25ºC

2,000 v/Mil

Up to 105ºC 

Xylene

36

UN 1263

ORM-D

Corona Dope

Polyester Enamel

(220˚ F)

10-3702

101

        

Q Dope  

2 fl. oz.

Styrene

Milky

3

0.878 ± 0.040 80% Strength: 

72 Hr.

Use           

36

ORM-D

10-3704

4 fl. oz.

White

10-4102

10-3709

1 gal.

UN 1133

*Note:

 

Shelf Life is determined by the Date Of Manufacture

 

(DOM) located on the product. If a product has a shelf life of 12 months, a closed container is good for

 one year 

past the DOM.

Part No.     

MSDS

Description

-70°F to 400°F

N/A

N/A

N/A

72

0 cps

accessories-Circuit-boards-html.html
background image

CHEMICALS & PRINTED CIRCUIT

For the latest information–www.gcelectronics.com

All quantities are single; BU’s are packages of 10 Unless otherwise noted.

Chem

63

PRINTED CIRCUIT BOARD REPAIR

Silver Print II 

Conductive Paint

Bottle for PC repair or add-on circuit traces. Pure

silver in acrylic lacquer based carrier may be

brushed on for either conductors or shielding.

Connections have equal or better conductivity than

copper (0.1 ohms per square).

Part No. 22-023

1/2 troy oz. Bottle

Replaces Part No. 

22-201

Part No. 22-024

1 troy oz. Bottle

Replaces Part No. 

22-202

Nickel Print

Conductive Paint

A quick drying lacquer-based coating,

pigmented with powdered nickel. For repair and

modification of printed circuits. Conductivity is

5 to 6 ohms per square.

Part No. 22-207

2 fl. oz. Bottle

Print Kote 

Conformal Coating

The ultimate coating for PC boards. Provides a

protective  shield to resist environmental

contaminants. Prevents arcing and shorting. Air dry

15-30 minutes. May be baked at 200°C for 30-60

minutes for extreme high temperature applications.

Part No. 22-203

2 fl. oz. Bottle

N.S.N. 8010-00-711-2173

Print Kote Solvent

A solvent to remove silicone and other types of

protective coatings from PC boards. Required when

modifying PC boards or replacing components

where the protective coating interferes with the

desoldering and resoldering operation.

Part No. 22-209

2 fl. oz. Bottle

N.S.N. 6810-00-711-2185

Stripping Solution

Removes remaining etch resist from PC boards.

Removes any coating that remains over the

copper after etching which may interfere with

the soldering of the component leads to the PC

board.

Part No. 22-240

2 fl. oz. Bottle

Etch Resist Lacquer

For touch-up or modification of resist patterns

before etching. Fast drying, easy to apply on PC

boards. Bottle is supplied with small brush

attached to cap.

Part No. 22-244   

1/2 fl. oz. Bottle

Flux Remover 

and Cleaner II

Convenient, fast and easy to use. Removes all

types of organic flux. Pinpoint applicator

supplied. Non ODC.

Part No. 22-271   

16 oz. Aerosol

-B

accessories-Circuit-boards-html.html
background image

CHEMICALS & PRINTED CIRCUIT

Phone (815)316-9080•Fax (815)316-9081

All quantities are single; BU’s are packages of 10 Unless otherwise noted.

Chem

64

PRINTED CIRCUIT BOARD REPAIR (Cont.)

Micro Inspection Magnifier

Superb tool for the close inspection and
trouble shooting of micro-circuits and PC
boards. Provides 2X magnification from
2-1/2" dia. precision-ground glass that
swings a full 360° with positive-lock
swivel adjustments.

Part No. 22-386

Pure Copper Circuit Tape

1/8” wide roll of self-adhesive pure cop-
per tape for quick repairs or circuit
modification. Adheres readily to PC
boards and similar surfaces; solders
readily. Flexible enough to be used
around corners, between PC boards,
between board and chassis, etc. Extremely
low resistance. 

Part No. 22-511

.0014”  Thick   20 foot

Drill Bit Sets

For drilling component lead wire holes in

phenolic and glass epoxy PC boards.

Made of high speed tool steel for long

life.

Part No. 22-275

Set Contains: 

No. 66 Bit .0330” Dia.

No. 60 Bit 0440” Dia.

No. 1/16 Bit .0625” Dia.

Part No. 22-276

Set Contains: 

No. 31 Bit .1200” Dia. 

No. 27 Bit .1400” Dia.

No. 3/32 Bit .0938” Dia.

OLD TO NEW PRODUCT CROSS REFERENCE

Old                  New        
Part No.            Part No.            Page No.       Description                                                                                          Change                            

10-324         

19-327

52          General Purpose Plastic Cement II-2 oz.       

Environmental Reformulation

10-352         

10-354

52          Rubber-to-Metal Cement-2 oz.                                                           

Environmental Reformulation

10-984         

10-985

49          Reach-All Pen Oiler-1/2 oz.                                                       

Environmental Reformulation 

10-5302

19-5302

48          VCR/Magnetic Head Cleaner-2 oz.                                                     

Environmental Reformulation

10-7521

19-7522-A

47          Static-Free High Strength Flux Remover-18 oz.                                    

Environmental Reformulation

10-228         

19-229-A

47          Flux Remover & Cleaner II-16 oz.                                                           Environmental Reformulation

19-624             19-913

42,43          Big Bath3 Contact Cleaner-16 oz.                                              

Environmental Reformulation

19-746

19-747               

59          GC Wipes                                                                                        

Size and Texture

19-820

19-826                    

48          Anti-Oxidant Grease-1 oz.                                                                 

Environmental Reformulation

19-903

19-906                

42,45         Big Bath3 Contact Cleaner & Degreaser-16 oz.                                     

Environmental Reformulation

19-903-6

19-905                

42,45         Big Bath3 Contact Cleaner & Degreaser-12 oz.                                     

Environmental Reformulation

19-2903-3

19-905                

42,45         Big Bath3 Contact Cleaner & Degreaser-12 oz.                                     

Environmental Reformulation

19-2903-8

19-906                

42,45         Big Bath3 Contact Cleaner & Degreaser-16 oz.                                     

Environmental Reformulation

22-201             22-023

55          Silver Print II Conductive Paint-1/2 oz.                                             

Environmental Reformulation

22-202             22-024

55          Silver Print II Conductive Paint-1 oz.                                                  

Environmental Reformulation

22-270             22-271-A

63          Flux Remover & Cleaner II-16 oz.                                                       

New Size/Environmental Reformulation      

Newest Chemical Products

-B

-B

-B