Quick view USC CoolGear USB 2.0 to 16-port RS232 Serial Adapter USB-RS232 Adapter 7-24VDC MSRP: Was: Now: $199.99 Quick view
Quick view StarTech 1 Port USB to Serial RS232 Adapter Cable with COM Retention ICUSB2321F MSRP: Was: Now: $19.99 Quick view
Quick view ASYS CEDIO-P PLC Control Module 24VDC 8A 24/24/2-1131 24 DIO RS232 CAN ENET USB MSRP: Was: Now: $349.99 Quick view
Quick view MOXA CP-114UL RS232 422 485 serial card 4-port PCIE slot DB9 Breakout Cable MSRP: Was: Now: $149.99 Quick view
Quick view BECKHOFF EL6001 1-Channel Serial Interface RS232 (max. 115.2 kBaud) MSRP: Was: Now: $99.99 Quick view
Quick view Ziotek USB 2.0 A-Male to B-Male, 6" Length, Lot of 5 - NEW MSRP: Was: Now: $39.99 Quick view
Quick view LabJack U3-HV Multifunction Data Acquisition Unit USB A to USB B Tested MSRP: Was: Now: $99.99 Quick view
Quick view RAYON P5588U PCI Card 8-port RS232/422 Each Selectable 5V Only PCI Card w/ cable MSRP: Was: Now: $199.99 Quick view