Model 
3720A 
Table 
3-2 
Code 
List of Manufacturers 
The following  code  numbers are  from the  Federal Supply  Code for  Manufacturers Cataloging Handbooks H4-1 (Name to Code) and H4-2 
(Code to Name). Alphabetical 
codes 
have been arbitrarily assigned to suppliers not appearing in the H4 handbooks. 
I 
Code 
No 
Manufacturer 
Address 
01121-ALLEN  ORADLEY  CO.  MILWAUKEE 
YI 
S. 
OlL95-rEXAS  INSTRUMENTS  INC.  OALLAS TEXAS 
02375-AMERICAN  INSULATING CO.  PHILAD€LPHIA  PA. 
02660-AMPHENOL  CORP.  BROAOVIEY 
ILL. 
02735-R.C.A.  SkMICONDUCTOR  OIV.  SOMERVILLE 
N. 
J. 
03508-GENERAL  ELECTRIC  CO.  SYRACUSE  N.Y. 
03877-TRANSITRON  ELECT.  CORP.  YAKEF IELD MASS. 
03888-PYRUFILM  RES.  CO.  INC.  CEDAR  KNOLLS  N.J. 
04713-MOTOROLA 
SEMI. 
CON.  INC.  PHOENIX  ARIZ. 
05820-WAKEF 
I 
ELD 
EhtG 
INEER ING  WAKEFIELD  MASS. 
07263-FAIRCHILO  C 
6 
I 
CORP.  MTN.  VIEW  CALIF. 
07910-CONT INENTAL DEVICE CORP.  HAUTHORNE  CALIF. 
07933-RAYTHEUN  CO.  COMP.  DIV.  MOUNTAIN  VIEW  CALIF. 
08806-GENERAL  ELECTRIC  CO.  CLEVLAND UHIO 
09684-SANGANO  CO.  LTD,  LEASIDE  ONTARIU 
12040-NAT.  SEMICONDUCTOR  CORP.  DANBUHY  CUNN. 
12065-TRANSITRON  ELEC.  CURP.  BOSTON  MASS. 
13715-FAIRCHILD  C 
6 
I 
CORP.  SAN  RAFAEL  CALIF. 
14493-HEWLETT-PACKARD  CU.  LOVELAND  CULO. 
14655-CORNELL-DUBCI€R  ELEC.  CORP.  NEWARK  N.J. 
16299-CORNING  GLASS  WORKS  RALEIGH N.C. 
16352-COMPUTEK  DIODE  CORP.  SOUTH  FAIRLAWN  N.J. 
17856SI 
L 
ICOVI X 
I 
NC.  SUNNYVALE  CALIF. 
19701-ELECTRA  MfG.  CU. 
I 
NDEP E NDE NC E  K AN 
5. 
20846-tRIE  MFG.  CO.  MILWAUKEE  MIS. 
21030-BECKMAN  INSTR.  INC.  TORONTO  ONTARIO 
21845 SOLITRJN DEVICES  INC.  RIVIERA  BEACH  FLA. 
23936-PAYOTOR  INC.  SAN  FRANCISCO CALIF. 
27264-MOLEX  PKODUCTS  CO,  DOWNERS  GROVE 
ILL. 
28106-SYLVAN14  CLEC.  PROD.  INC.  BURLINGTON IOWA 
28480-HEWLFTT-PACKARO  CO.  PAL0 ALTO  CALIF. 
56137-SPAULOIYG 
FIRRE 
CU.  INC.  TONAWANDA  N.Y. 
56289-SPRAGUE  ELECTRIC  CO.  ADAMS  MASS. 
71400-BUSSMANN 
MFG. 
DIV. 
OF 
ST  LOUIS 
MO. 
-PIIN. 
LAMP  DEPT, 
-MCGRAH-EDISON  CO. 
3-50 
WWW.HPARCHIVE.COM 
Code No  Manufacturer 
Address 
71450-CTS  CORP.  ELKHARO  IND. 
71590-CENTRALAB  DIV.  OF  GLOBE  MILWAUKEE 
MI 
5. 
71785-CINCH  HFG.  CO.  CHICAGO 
ILL. 
72136-ELECTKO  MOTIVE  MFG.  CO.  klLLIMANTIC CONN. 
72825-tBY  HlJGH 
H 
INC.  PHI LADELPHI A  PA. 
72982-ERIE  TECH.  PKODUCTS  INC.  ERIE PA, 
73138-BECKMAN  INSTRUMENTS  INC.  FULLERTON  CALIF. 
73957-GRUOV-PIN  CORP.  RIDGEF IELD N. 
J. 
75042-1.R.C.  DIV. 
OF 
TRW  INC.  PHILADELPHIA  PA. 
75915-LITTLEFUSE  INC.  PLAINES 
ILL. 
76530-CINCH-YONADOCK  DIV. 
OF 
CITY OF  INOUSTRY 
-UN 
I 
TED-CARR 
I 
NC 
. 
CALIF. 
76854-OAK  MFG.  CO.  CRYSTAL  LAKE 
ILL. 
77764-RESISTANCE  PRODUCTS 
CO. 
CfARRISBVRG  PA. 
79727-CONTINENTAL-NIRT  PHILADELPHIA  PA. 
81073-GRAYHILL  INC.  LA GRANGE 
ILL. 
82389-SWITCHCKAFT  INC.  CHICAGO 
ILL. 
91260-CONNOR  SPRING  MFG.  SAN  FRANCISCO CALIF. 
91418-RADIO  MATERIALS CO.  CHICAGO 
ILL. 
91506-AUGAT  INC. 
ATTLEBORO  MASS. 
91637-DALE  ELECTRONICS  INC.  COLUMBUS  NEBR. 
93332-SYLVANIA  ELECTRIC  PROD.  WOBURN  MASS. 
95238-CONTINENTAL  CONNECTOR  WUOOSIDE  NY. 
95712-BENOIX  CORP.  YICROYAVE  FRANKLIN 
IND. 
99800-DELEVAN  ELECTRONICS  CORP.  EAST  AURORA  NY. 
€0001-TEXAS  INSTRUMENTS  LTD.  BEDFORO 
BEDS. 
E0007-HEWLETT-PACKARO  LTD.  SOUTH  QUEENSFERRY 
- 
MEST  LOTHIAN 
€0013-PAINTON 
L 
CO.  LTD.  KINGSTHORPE 
- 
NORTHA MPT ON 
E0016-UNION  CARBIDE/INTERSIL  AYCLIFFF CO.  DURHAM 
t0024-ERIE  ELECTRONICS LTD  GREAT  YARMOUTH 
NORFOLK 
-UN 
I 
ON 
-ELECTRONICS  CORP. 
-DEVICES  DIVIS IUN