A TL866 Minipro programmer should do it. I've done PICs with one and it claims to do the 16V8 GALs for these boards.I'd be interested in 2.
I'd like to get a programmer for GALs and PICs though, anything cheap and easy to use you guys would recommend?
(I own one of those for eproms, but it doesn't support gals/pics/pals) https://www.embeddedcomputers.net/products/FlashcatUSB_XPORT/
thanks a lot for any pointers