| Short name | Description | Year | Manufacturer | Runnable | Parent |
|---|---|---|---|---|---|
| nes_74x161 | NES Cart Discrete Logic (74*161/161/32) PCB | No | |||
| nes_74x139 | NES Cart Discrete Logic (74*139/74) PCB | No | |||
| nes_74x377 | NES Cart Discrete Logic (74*377) PCB | No | |||
| nes_bitcorp_dis | NES Cart Discrete Logic (74*161/138) PCB | No |