| Part number | Brand | Description |
|---|---|---|
| Opal 70312541100, 7031.254.1100 | OPAL | Opal System Cont. 1 PCB |
| Opal 70312542100, 7031.254.2100 | OPAL | Opal System Cont. 2 PCB |
| Opal 70312543100, 7031.254.3100 | OPAL | Opal PCB, Remote Inter Board |
| Opal 70312544000, 7031.254.4000 | OPAL | Opal E/O Interface PCB |
| Opal 70312891000, 7031.289.1000 | OPAL | Opal L.V. Power Supply Board PCB AMAT Applied Materials Vera SEM |
| Opal 70317875300, 7031.787.5300 | OPAL | Opal SMC/M-Vacuum Board PCB Card AMAT Applied Materials Used Working |
| Opal 70410229300, 7041.022.9300 | OPAL | Opal VCR CPU BOARD |
| Opal 70411560000, 7041.156.0000 | OPAL | Opal VCR/SMC Relay Board PCB AMAT Applied Materials Used Working |
| Opal 70412490400, 7041.249.0400 | OPAL | Opal BDM Si Assembly AMAT Applied Materials 24 Vac |
| Opal 70412490400, 7041.249.0400 | OPAL | Opal BDM Si Assembly AMAT Applied Materials |
| Opal 70417880100, SMC-RS232, 7041.788.0100 | OPAL | Opal Card PCB AMAT Applied Materials Used Working |
| OPAL 70512519000, 7051.251.9000 | OPAL | OPAL |
| Opal 70512529000, 7051.252.9000 | OPAL | Opal FINE SHIFT PCB |
| Opal 70513640100, T12-F6, 7051.364.0100 | OPAL | Opal DCA Board PCB Card AMAT Applied Materials VeraSEM |
| S2DIO, 3061.420.0000 | OPAL | PCB MODULE SEMVISION CX 300MM, OPAL EA30614210000, EP30614211100 |
| SMC-RS232 | OPAL | PCB, EA70417880100 |
| VMIVME 7588 | OPAL | PCB, SEMIVISION OPAL VMEBUS CPU MODULE W/ 320-250236 |