| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
|---|
| pcbc20d.p1 | 524288 | 4bd1b66d | 5ddcea59ab078ed908181decf36e55f2856d9e93 | maincpu | 0 | good | no | | |
| pcbc20.p2 | 524288 | 7653c03a | 418687ce3fedab0c913226e48da56237843a182f | maincpu | 1 | good | no | | |
| pcbc20.p3 | 524288 | 9ab26ce1 | b1e994b991431a3a8c33cc00323650fee2b65086 | maincpu | 100000 | good | no | | |
| pcbc20.p4 | 524288 | 658f2497 | a76853b41782fc1cd737e1ccdc123295395c35a7 | maincpu | 100001 | good | no | | |
| pcbc20dz.p1 | 524288 | 7ecf2e71 | 084f95dfc37fa3bcc62b81d1a00296262f9b55f1 | altrevs | 0 | good | no | | |
| pcbc20f.p1 | 524288 | bc2ea836 | e09905c0ed0a649f72db5501e88a900453dc3421 | altrevs | 0 | good | no | | |
| pcbc20fz.p1 | 524288 | 4eaf9a96 | 663fa66563efa4f0fde1938d6cd95c8b3a00eb2d | altrevs | 0 | good | no | | |
| pcbc20s.p1 | 524288 | 96da2f33 | f8bf6e750e55b974dde6655681691e8ac49bcb67 | altrevs | 0 | good | no | | |
| pcbc20z.p1 | 524288 | 645b1d93 | 3472e39afd8ac289799a56d7bd4180916b581d6a | altrevs | 0 | good | no | | |
