This Integrity Instruments data
acquisition module uses USB communication to access 16 digital I/O points. The
digital points can be configured as inputs or outputs in any combination. TTL
and CMOS compatible for direct control or use our expander board for relay or
industry standard I/O modules. USB connection is via type B
connector The digital I/O is accessed via terminal strip connections. Module
power is applied through a 2.5mm connector.