National Instruments Corporation 781290-02

NI 6584 (RS-422/RS 485, 16 ch, 16 Mbps, Full Duplex) Adapter

GSA Schedule / 30 Days

National Instruments Corporation 781290-01

NI 6584 (RS-422/RS 485, 16 ch, 16 Mbps, Half Duplex) Adapter

GSA Schedule / 20 Days

National Instruments Corporation 781290-03

NI 6584 (RS-422/RS-485, 16 ch, 16 Mbps, Full Duplex, no term)

GSA Schedule / 40 Days