National Instruments PCI 232/485, 8CH

National Instruments PCI-GPIB IEEE 488.2 Interface Card PCI-GPIB+ 183617L-02

Adam Isolated Converter ADAM-4520 RS-232 to RS-422/RS-485 *Cracked Base* Used

National Instruments PCI-GPIB PCI Interface Controller Card 188513B-01

National Instruments 2 Port RS-485 Interface Card NIB READ

NI National Instruments PCI-GPIB IEEE 488.2 PCI Card 183617K-01

Adam Isolated Converter ADAM-4520 RS-232 to RS-422/RS-485 Used