keyspan high speed usb to serial adapter Compare search results
$20
C2G 1.5ft USB to DB9 Serial Cable ~ RS232 Adapter Cable ~ serial adapter ~ USB ~
$21
C2G 1.5ft USB to DB9 Serial Cable ~ RS232 Adapter Cable ~ Convert a DB9 RS232 se
StarTech.com USB to RS232 DB9 DB25 Serial Adapter Cable ~ M M
StarTech 1 USB to RS232 Serial Adapter Cable Black
StarTech.com USB to Serial Adapter ~ Prolific PL~2303 ~ 1 port ~ DB9 9~pin
C2G 26886 1.5 USB~A Male to DB9 Male Serial RS232 Adapter Cable Blue
TRIPP LITE U209~005~DB25 USB Cable Serial Adapter DB25 M M 5ft
Startech ICUSB232DB25 USB To RS232 DB9 DB25 Serial Adapter Cable | Quill
USB to DMX Interface Adapter RS485 Converter Serial 3PIN XLR LED DMX512 Freestyl
DTECH 10 ft USB to RS232 DB9 Female Serial Port Adapter Cable with FTDI Chipset
USB to RJ45 RS485 Serial Programming Cable for Delta IFD6500 Communication RS485
5FT USB to RS232 DB25 Serial Adapter Cable for Barcoder Printer Scanner CP2102