| 1821 | 08108 | LAMP INDUSTRY FOR USE WITH INDUSTRY DESIGNATIONS AND ABBREVIATIONS FOR LAMPS |
| 1821 | 08806 | GENERAL ELECTRIC CO MINIATURE LAMP PRODUCTS DEPT LIGHTING BUSINESS GROUP |
| 1821 | 58854 | GTE PRODUCTS CORP LIGHTING PRODUCTS GROUP |
| 1821 | 62607 | PHILIPS ELECTRONICS NORTH AMERICA CORPORATION DBA PHILIPS LIGHTING DIV PHILIPS LIGHTING COMPANY |
| 1821 | 95263 | LIGHTING COMPONENTS AND DESIGN INCORPORATED DBA LC&D |
| 1821 | F0022 | MINILAMPE |
| 72708 | 03848 | ARMA DIV AMBAC INDUSTRIES INC |
| 65R06570A-07 | 50012 | MOTOROLA COMMUNICATIONS GROUP PARTS DEPT DIV OF MOTOROLA INC |
| PL1821 | 58451 | PRECISION LAMP INC |
| LTX1821 | 61342 | LAMPTRONIX CO LTD |
| 87-0706 | 63409 | TREMETRICS INC DIV OF FINNIGAN |
| CM1821 | 71744 | CHICAGO MINIATURE LIGHTING LLC DBA CHICAGO MINIATURE OPTOELECTRON |
| 73C5110A0078 | 87990 | QUARTERMASTER GENERAL |
| CM1821 | R1120 | SATAIR A/S |
| VARIABLEPRICING | 13873 | DLA AVIATION |