| 243 | 08108 | LAMP INDUSTRY FOR USE WITH INDUSTRY DESIGNATIONS AND ABBREVIATIONS FOR LAMPS |
| 243 | 08806 | GENERAL ELECTRIC CO MINIATURE LAMP PRODUCTS DEPT LIGHTING BUSINESS GROUP |
| 243 | 52361 | COMMUNICATION SYSTEMS DIV NORTH AMERICAN PHILIPS CORP |
| 243 | 62407 | POWER SEMICONDUCTORS INC |
| 243 | 62607 | PHILIPS ELECTRONICS NORTH AMERICA CORPORATION DBA PHILIPS LIGHTING DIV PHILIPS LIGHTING COMPANY |
| 243 | 72914 | GRIMES AEROSPACE COMPANY |
| 968-1D932 | 00607 | GAP INSTRUMENT CORP |
| GE243 | 08806 | GENERAL ELECTRIC CO MINIATURE LAMP PRODUCTS DEPT LIGHTING BUSINESS GROUP |
| VARIABLEPRICING | 13873 | DLA AVIATION |
| S-243 | 58815 | SHOKAI FAR EAST LTD. |
| 87-0090 | 63409 | TREMETRICS INC DIV OF FINNIGAN |
| W-L-111 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
| 333-0005-243 | 91141 | DAVIDSON OPTRONICS INC. |
| 243 | R1120 | SATAIR A/S |