I’ve been sat on these for a while but only just got around to adding them.
First are two PAL’s found on the RAM daughter board from a Data IO 29A PCB. They were unlocked so at present they are in native PAL16L8 format.
The second is unusual. It came from a Hung Hsi bootleg of Street Fighter II CE.
It goes where the BPRG1 PAL normally goes and is very similar to the original.
If you use the regular BPRG1 then the game reportedly resets and is not playable.
Thanks to Evan Korzon for supplying the chip and also for testing.