| 184-10955-16 | 04773 | GTE COMMUNICATION SYSTEMS CORP |
| 4-509-2 | 93929 | RADIODETECTION, LLC |
| 48D | 00303 | SHELLY ASSOCIATES INC. |
| 48D | 04655 | GENERAL DYNAMICS MISSION SYSTEMS, INC. |
| 48D | 08108 | LAMP INDUSTRY FOR USE WITH INDUSTRY DESIGNATIONS AND ABBREVIATIONS FOR LAMPS |
| 48D | 08806 | GENERAL ELECTRIC CO MINIATURE LAMP PRODUCTS DEPT LIGHTING BUSINESS GROUP |
| 48D1 | 08108 | LAMP INDUSTRY FOR USE WITH INDUSTRY DESIGNATIONS AND ABBREVIATIONS FOR LAMPS |
| 48D1 | 08806 | GENERAL ELECTRIC CO MINIATURE LAMP PRODUCTS DEPT LIGHTING BUSINESS GROUP |
| 555053-014 | 12436 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. |
| 702003-063 | 14100 | STROMBERG-CARLSON CORP A PLESSEY TELECOMMUNICATIONS CO |
| 48D | 52361 | COMMUNICATION SYSTEMS DIV NORTH AMERICAN PHILIPS CORP |
| 48D | 62607 | PHILIPS ELECTRONICS NORTH AMERICA CORPORATION DBA PHILIPS LIGHTING DIV PHILIPS LIGHTING COMPANY |
| 48D-1 | 62607 | PHILIPS ELECTRONICS NORTH AMERICA CORPORATION DBA PHILIPS LIGHTING DIV PHILIPS LIGHTING COMPANY |
| 4C5424-9 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
| F1010 | 21340 | ITT TELECOM PRODUCTS CORP NETWORK SYSTEMS DIV |
| PL48D | 58451 | PRECISION LAMP INC |
| LTX48D | 61342 | LAMPTRONIX CO LTD |
| 87-0886 | 63409 | TREMETRICS INC DIV OF FINNIGAN |
| C78-391 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED |