AME - Amelco Semiconductors
AM - American Micro Semiconductors
AMD - Advanced Micro Devices
APX - Amperax Electronic Corp.
ATL - Atlantic Semiconductor, Inc.
CL - centra Lab
CLA - Clarix
CMI - CMl, lnc.
DI - Diodes, lnc.
ECC - Electronics Component Corp.
ECD - Unisam Corp.
EDL - Edal Industries
ED - Electronic Devices, Inc.
ELN - Electro-Nuclear Labs
ESM - societe European De Semiconducteurs, France
PER - Fan-anti Ltd., England
FSC - Fairchild Semiconductor
GI - General Instruments
Gsi - General Semiconductors, lnc.
HEI - Hei, lnc.
HP - Hewlett-Packard Co.
HUN - Hunt Semiconductors
HUT - Hutson Semiconductors
lR - international Rectifier
INT - Intel
ITC - lndustro Transistor Corp.
KMC - KMC Semiconductor Corp.
LIT - Litronix
LUC - Lucas, England
MAT - Nbtsushita, Japan
MEH - Micro Electronics, Hong Kong
MIC - Microsamiconductor Corp.
MS - Micro State
MIT - Mitsubishi, Japan
MON - Monsanto Co.
MOS - Mosek
MOT - Motorola Semiconductor Products, lnc.
MS - Micro Systems, Int.
NBT - MS Transistor Corp.
NAT - National Electronics
NEC - Nippon Electronic, Japan
NSC - National Semioonductor Corp.
OPC - Opcoa, lnc.
OPT - Optron, lnc.
PHF - Philco-Ford Corp.
PIR - Pirgo Electronics, Inc.
PLY - Plessy. Ltd.
PPC - Power Physics
PSI - Power Semiconductor, lnc.
RAD - La Fladiotechnique, France
RAY - Ravtheon Co.
RCA - FICA/Electronics Components
RC - Rectifier Components
ST - Sarkes-Tarzian
SK - Semicon, lnc.
SM - Semteck Corp.
SER - Serve:: Semiconductor Division, Australia
SGS - Societa Generals Semioonductors, Italy
SHW - Siemens, W. Germany
SIG - Signetics
SG - Silicon General
SIL - Silicon Transistor Corp.
SOD - Solitron Devices, Inc.
SPE - Spectronics, lnc.
SPR - Sperry Gyroscope Co.
SPG - Sprague
SSI - Solid State Products, Inc.
STC - Silicon Transistor Corp.
SYL - Nvania Electric Products, lnc.
SYN - Svntron
TAG - Transistor AG, Switzerland
TEC - Transitron Electronic Corp.
Tl - Texas lnstrunaents, lnc.
TOS - Toshiba, Japan
TRW - TRW Semiconductor Division
TSC - Teledyne Semiconductors
UNI - Unitrode Corp.
UNS - Unisern, Inc.
UPI - Unitod Page, lnc.
VAR - Varo, lnc.
VAD - Varadyne
WES - Westinghouse Electric Corp.