Expansion card#3948 (Oak S601211-G) has been associated to Chip#4531 (Philips / Signetics TDA1517 (2x6W Audio Power Amplifier) [TDA1517P]) by helencroft

Expansion card#3948 (Oak S601211-G) has been associated to Chip#7497 (Yamaha YAC512 (2-Channel Floating DAC) [LS-215, DAP16S, DC216, S-012]) by helencroft

Expansion card#3948 (Oak S601211-G) has been associated to Chip#6330 (Yamaha YMF262 (OPL3) [RTA1000, FT6116, LS262, LS212, LS245, DSP24S, LF944]) by helencroft