Mostly made by NCR Corporation.
Any help will be appreciated :)
| on board | Manufacturer | Use | Zone | Datasheet? |
| 9242 RI064 | TANDY | ? | 3 | No |
X04990200 NCR0390595 | TANDY - NCR | ? | 3 | No |
X07901200 609-0390851 F203850 S9245 | TANDY - NCR | ? | 3 | No |
| L1A7628 X04990300 NAR9239 WG27227 | LSI LOGIC- TANDY | ? | 3 | No |
