DL-PC DF1 to DH+ or Remote i/o Interface Card
Price $995 USD
Connect your PC’s and MMI’s via the standard ISA bus to Allen Bradley DH+ and Remote i/o. The DLPC uses existing RS232 serial DF1 drivers by occupying a Com Port and IRQ on the ISA bus. It is a lower cost alternative to Allen Bradley 1784-KTX card.
Documentation