| 150-0047-00 | 80009 | TEKTRONIX, INC. |
| 150-0047-00-AD | 80009 | TEKTRONIX, INC. |
| 398 | 05464 | INDUSTRIAL ELECTRONIC ENGINEERS, INC. |
| 24512300-15 | 09639 | GENERAL DYNAMICS INFORMATION SYSTEMS INC GDIS DIV |
| 175-398 | 34165 | INTER-MARKET INC |
| 3509195-2 | 95301 | RCA CORP CONSUMER ELECTRONICS |
| 398AS25 | 05464 | INDUSTRIAL ELECTRONIC ENGINEERS, INC. |
| 398 | 08108 | LAMP INDUSTRY FOR USE WITH INDUSTRY DESIGNATIONS AND ABBREVIATIONS FOR LAMPS |
| 398 | 08806 | GENERAL ELECTRIC CO MINIATURE LAMP PRODUCTS DEPT LIGHTING BUSINESS GROUP |
| 398 | 52361 | COMMUNICATION SYSTEMS DIV NORTH AMERICAN PHILIPS CORP |
| 398 | 55335 | JKL COMPONENTS, CORPORATION |
| 398 | 62607 | PHILIPS ELECTRONICS NORTH AMERICA CORPORATION DBA PHILIPS LIGHTING DIV PHILIPS LIGHTING COMPANY |
| 398 | 92966 | GTE PRODUCTS CORP LIGHTING PRODUCTS GROUP HILLSBORO MINIATURE LAMP PLANT |
| 398 | R1120 | SATAIR A/S |
| G2613 | 55292 | WILBRECHT ELECTRONICS INC. |
| PL398 | 58451 | PRECISION LAMP INC |
| S-1522 | 58815 | SHOKAI FAR EAST LTD. |
| LTX398 | 61342 | LAMPTRONIX CO LTD |
| CM398 | 71744 | CHICAGO MINIATURE LIGHTING LLC DBA CHICAGO MINIATURE OPTOELECTRON |
| 654 | 76854 | ELECTRO SWITCH CORP. |
| CM398 | K3197 | MICRO DISPLAY DEVICES LTD |
| OL-398 | S3774 | OSHINO LAMPS LTD. |