PTI-227W (DTK Computer, Inc.) This I/O card is a 16-bit ISA card that provides following connectors: - 1x parallel port (25-pin) - 1x IDE (AT) interface (40-pin) - 1x game port - 2x serial ports (one 9-pin and one 10-pin) - 1x floppy drive controller (34-pin) - 1x HDD activity LED connector (2-pin) Please refer to the attached schema to locate the connectors and jumpers. IMG DTK-COMPUTER-INC-Two-IDE-AT-Interface-drives-PTI-2-28-1.png RESERV PTI-227W.pdf