Designed for PXI (PCI Extensions for Instrumentation) bus test systems, the GX6325 is a general-purpose, low-level switching card that contains 75 Form-C relays (SPDT), each capable of switching 2A at 220 Vdc or 250 Vac. Connections to the 6U card are made through 3 DB-78 high-density connectors. The GX6325 card is aimed at general-purpose test applications requiring low-level switching. GEOTEST-MARVIN TEST SYSTEMS INC., Irvine, CA. (949) 263-2222.