DIAMOND FLOWER, INC. HDFC-1000 Data Bus 16-bit ISA Card Size Full height, half length Hard Drives Supported Two ST506/412(MFM) devices Floppy Drives Supported Two 360KB, 720KB, 1.2MB, or 1.44MB drives [Image] CONNECTIONS Function Label Function Label 34-pin cable connector JP1 20-pin data cable JP4 - floppy drive connector - drive 2 34-pin control cable JP2 4-pin drive active LED JP5 connector - hard drive 20-pin data cable JP3 connector - drive 1