Sony HB-F1II 1987 Cost reduced version of the HB-F1, with Ren-sha turbo slider, speed controller (not emulated) and software built in. MSX2 jp 47 221 largest hb-f1ii_s1985.sram 16000 jp_jis false false true false V9938 128 JIS 21000 true hb-f1ii.cmos true 0x00 hb-f1ii_basic-bios2.rom 0081ea0d25bc5cd8d70b60ad8cfdc7307812c0fd hb-f1ii_msx2sub.rom 0fbd45ef3dd7bb82d4c31f1947884f411f1ca344 hb-f1ii_firmware1.rom 30d914cda2180889a40a3328e0a0c1327f4eaa10 hb-f1ii_firmware2.rom ed2fea5c2a3c2e58d4f69f9d636e08574486a2b1 hb-f1ii_firmware3.rom 917d1c079e03c4a44de864f123d03c4e32c8daae