| 101-671-1 | 03024 | SENIOR OPERATIONS LLC |
| 105681-004 | 12705 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION I |
| 1802963-4 | 56232 | LOCKHEED MARTIN CORPORATION |
| 245168-4 | 09639 | GENERAL DYNAMICS INFORMATION SYSTEMS INC GDIS DIV |
| 28-1027 | 27192 | DRS NAVAL POWER SYSTEMS INC |
| 28E5 | 08806 | GENERAL ELECTRIC CO MINIATURE LAMP PRODUCTS DEPT LIGHTING BUSINESS GROUP |
| 28E5 | R1120 | SATAIR A/S |
| 28ES | 62607 | PHILIPS ELECTRONICS NORTH AMERICA CORPORATION DBA PHILIPS LIGHTING DIV PHILIPS LIGHTING COMPANY |
| 28PSB | 00303 | SHELLY ASSOCIATES INC. |
| 28PSB | 04655 | GENERAL DYNAMICS MISSION SYSTEMS, INC. |
| 28PSB | 08108 | LAMP INDUSTRY FOR USE WITH INDUSTRY DESIGNATIONS AND ABBREVIATIONS FOR LAMPS |
| 28PSB | 23633 | RICHEY ELECTRONICS INC |
| 28PSB | 52361 | COMMUNICATION SYSTEMS DIV NORTH AMERICAN PHILIPS CORP |
| 28PSB | 56962 | GTE PRODUCTS CORP MINIATURE LIGHTING PRODUCTS GROUP |
| 28PSB | 71744 | CHICAGO MINIATURE LIGHTING LLC DBA CHICAGO MINIATURE OPTOELECTRON |
| 28PSB | 83330 | DIALIGHT CORPORATION |
| 28PSB5 | 88204 | GTE PRODUCTS CORP SYLVANIA MINIATURE LIGHTING DIV |
| 28PSBB2972 | 58854 | GTE PRODUCTS CORP LIGHTING PRODUCTS GROUP |
| 32972-0 | 58854 | GTE PRODUCTS CORP LIGHTING PRODUCTS GROUP |
| 80-0110-55 | 30323 | ILLINOIS TOOL WORKS INC |
| 8369002 | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV |
| B2972 | 58854 | GTE PRODUCTS CORP LIGHTING PRODUCTS GROUP |
| B4455 | 15638 | ROWAN-BMI CORP |
| EL-S-2-01632-003 | 96044 | INDUSTRIAL NUCLEONICS CORP |
| LTX28PSB | 61342 | LAMPTRONIX CO LTD |
| OL-28PSB | R1120 | SATAIR A/S |
| OL-28PSB | S3774 | OSHINO LAMPS LTD. |
| PL28PSB | 58451 | PRECISION LAMP INC |
| S-28P | 58815 | SHOKAI FAR EAST LTD. |