Techmakers, Ltd. mf-1688sp Card Type Sound card I/O Options Game port/MIDI port Data Bus 16-bit ISA Card Size Half-length, full height card [Image] CONNECTIONS Function Label Function Label 40-pin connector - J1 PC speaker in (pin-out JP1 ATAPI interface unidentified) Wavetable J2 Microphone in P1 Audio in CD-ROM - J3 Line in P2 Panasonic Audio in CD-ROM - J4 Line out P3 Mitsumi Audio in CD-ROM - Sony J5 Speaker out P4 Line in (pin-out J6 15-pin game/MIDI port - DB1 unidentified) external