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"usb serial adapter"
USB to Serial Adapter 10 in 1 USB Adapter Micro-USB USB to RS232 TTL RS485 Serial Adapter CP2102 Version Full Interworking Serial to USB Adapter with Micro USB Cable and Dupond Cable
Limited time offer, ends 11/15
$12.99
Free Shipping
Industrial grade Port-powered serial interface converter from RS232 to RS485 with 600w Surging protection 232 to 485,485 to 232
Limited time offer, ends 11/15
$16.68
Free Shipping
RS232 DB9 Female to Male Extender Connector Adapter DB 9 Pin Serial Converter, for Serial Communication Interface Devices, Black
Limited time offer, ends 11/15
$16.58
Free Shipping
Waveshare USB 3.2 Gen1 to Gigabit Ethernet Converter No Driver Required Plug and Play Multi Systems Compatibility
Limited time offer, ends 11/15
$48.98
Free Shipping
Vszerda RS232 DB9 Male to DB9 Male Extender Connector Adapter DB 9 Pin Serial Converter, for Serial Communication Interface Devices, Black
Limited time offer, ends 11/15
$18.99
Free Shipping
