keyspan high speed usb serial adapter Compare search results
$36
Tripp Lite 18in USB to Null Modem Serial Adapter FTDI w COM Retention M F
$35
StarTech USB~Based 1 Port ExpressCard to RS232 DB9 Serial Adapter Card
$34
StarTech 1 Port FTDI USB to Serial RS232 Adapter Cable ~ With COM Rete
StarTech.com USB to Serial Adapter ~ Prolific PL~2303 ~ COM Port Retention ~ USB
StarTech.com USB to Serial Adapter ~ Prolific PL~2303 ~ 3 ft 1m ~ DB9 9~pin
Startech 1 USB to Serial RS232 Adapter Cable With COM Retention~ Black | Quill
Tripp Lite Keyspan High~Speed USB to Serial Adapter PC Mac USA~19HS
Tripp Lite USB to RS485 RS422 FTDI Serial Adapter Cable COM Retention USB~A to
Delock Adaptor USB Type C gt 1 x Serial DB9 RS~232 Adapter DB25
Innovate Motorsports 3733 USB to Serial Adapter
DTECH USB to Serial Adapter RS485 RS422 R232 3 in 1 Interface with Breakout Bo
Tripp Lite Type~c To Serial Adapter db9 ~ Keyspan High~speed m m Detachabl
StarTech.com USB C to Serial Adapter Cable with COM Port Retention ~ 16 40