Vintage Aztech Labs I38-MMSN843 Sound Card Modem 16 bit ISA ISAC81

Aztech SRS3-3D Stereo ISA Sound Card -Modem Card AT6800W 050-516925-405 used.

IBM Mwave 16-Bit ISA Modem/Audio Sound Card PC AT

Vintage Aztech Labs I38-MMSN842 Sound Card Modem 16 bit ISA (Packard Bell)

AZTECH MM PRO16V-A - HP P/N 5064-2620 - 16 BIT ISA SOUND CARD

AZTECH SRS 3-D Stereo 16 Bit ISA Audio / Sound Card / Modem -- I38-MMSN855

Genuine - IBM 42H0855 Mwave 16-Bit Isa 28.8k Modem/Midi/Audio Sound Card PC AT

Vintage MWAVE 16 Bit ISA Audio / Sound / Modem Expansion Card -- E7A3986