Quick view USC CoolGear USB 2.0 to 16-port RS232 Serial Adapter USB-RS232 Adapter 7-24VDC MSRP: Was: Now: $157.29 Quick view
Quick view StarTech 1 Port USB to Serial RS232 Adapter Cable with COM Retention ICUSB2321F MSRP: Was: Now: $15.72 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: $275.27 Quick view
Quick view MOXA CP-114UL RS232 422 485 serial card 4-port PCIE slot DB9 Breakout Cable MSRP: Was: Now: $117.97 Quick view
Quick view BECKHOFF EL6001 1-Channel Serial Interface RS232 (max. 115.2 kBaud) MSRP: Was: Now: $78.64 Quick view