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"usb serial adapter"
8 Ports PCI RS232 COM DB9 Printer Expansion Card Multi Serial Controller Win8 win10
Limited time offer, ends 11/15
USR-TCP232-306 Serial to Ethernet Converter LAN Ethernet TCP/IP to RS232 RS485 RS422 Converter2
Limited time offer, ends 11/15
$79.52
Free Shipping
USR-W630S RS232 RS485 Serial to Wi fi and Ethernet Converter Dual-Band Dual Ethernet Port Wi Fi5 Serial Server Qualcomm Version (Full Kit)
Limited time offer, ends 11/15
$201.36
Free Shipping
Serial RS485/RS422/RS232 to Fiber Optic Media Converter, Serial Communication Data Converter Device Server, SM Bidi SC 1310nm 20km, Daisy-Chain or Redundant-Ring FO
Limited time offer, ends 11/15
$121.58
Free Shipping
Aomoproing USB RS232 to DB25 Cable for Fanuc CNC Control Data Transfering Serial Cable Compatible C-232R US-232R
Limited time offer, ends 11/15
Aluminum Housing 2.5" Hard Drive External Enclosure, USB 3.0 to SSD / 2.5-Inch SATA I/II/IIIHard Drive Adapter, 2-Pack
Limited time offer, ends 11/15
$27.49
Free Shipping
Usr-Tcp232-410S RS232 / RS485 Serial to Ethernet Adapter/IP Device Server Ethernet Converter Support DHCP/DNS (2)
Limited time offer, ends 11/15
$201.38
Free Shipping
Usr-Tcp232-410S RS232 / RS485 Serial to Ethernet Adapter/IP Device Server Ethernet Converter Support DHCP/DNS (5)
Limited time offer, ends 11/15
$313.49
Free Shipping
Usr-Tcp232-410S RS232 / RS485 Serial to Ethernet Adapter/IP Device Server Ethernet Converter Support DHCP/DNS (10)
Limited time offer, ends 11/15
$797.98
Free Shipping
PCI to 2 Ports RS485/422 PCI Card Optical Isolation Surge protection 1053 Chip
Limited time offer, ends 11/15
M2 NGFF 2230 to 2280 Extension Card Transfer 2230, 2242, 2260, 2280 SSD Compatible with M2 NVME NGFF M.2 U.2 M3 SSD Long Size Change (10Pairs)
Limited time offer, ends 11/15
$32.26
Free Shipping
M2 NGFF 2230 to 2280 Extension Card Transfer 2230, 2242, 2260, 2280 SSD Compatible with M2 NVME NGFF M.2 U.2 M3 SSD Long Size Change (3Pairs)
Limited time offer, ends 11/15
$18.96
Free Shipping
M2 NGFF 2230 to 2280 Extension Card Transfer 2230, 2242, 2260, 2280 SSD Compatible with M2 NVME NGFF M.2 U.2 M3 SSD Long Size Change (1Pair)
Limited time offer, ends 11/15
$12.34
Free Shipping
M2 NGFF 2230 to 2280 Extension Card Transfer 2230, 2242, 2260, 2280 SSD Compatible with M2 NVME NGFF M.2 U.2 M3 SSD Long Size Change (5Pairs)
Limited time offer, ends 11/15
$26.56
Free Shipping
Elfin-EW40B Gateway RS232 to Wi-Fi & Blueandtooth Serial Server with Internal Antenna Support STA/AP/AP+STA Modbus RTU/TCP (Server + Cable Part)
Limited time offer, ends 11/15
$41.76
Free Shipping
Elfin-EW40B Gateway RS232 to Wi-Fi & Blueandtooth Serial Server with Internal Antenna Support STA/AP/AP+STA Modbus RTU/TCP (Server +Terminal Part)
Limited time offer, ends 11/15
$41.00
Free Shipping
Elfin-EW40B Gateway RS232 to Wi-Fi & Blueandtooth Serial Server with Internal Antenna Support STA/AP/AP+STA Modbus RTU/TCP (Server only)
Limited time offer, ends 11/15
$37.96
Free Shipping
USR-G771 RS232/RS485 to LTE CAT 1 Cellular Modem Support LTE and GSM TCP UDP Transparent Transmission with SIM Card Support HTTP, MQTT, SMS (Modbus RTU to TCP Version NO Adapter)
Limited time offer, ends 11/15
$163.25
Free Shipping
Protoss-PW20A Serial Server RS232 to Wi-Fi Ethernet Communication Adapter Support Modbus TCP IP MQTT HTTP (M)
Limited time offer, ends 11/15
$74.06
Free Shipping
Double Serial Device RS232 RS485 RS422 Ethernet Server Modbus to MQTT lot Gateway Multi-Host Polling USR-N520 H7 Version
Limited time offer, ends 11/15
$146.30
Free Shipping
USR-N540 RS232 to Ethernet RS485 to RJ45 RS422 to TCP IP Converter
Limited time offer, ends 11/15
$188.06
Free Shipping
Elfin-EW42B Gateway TTL to Wi-Fi & Blueandtooth Serial Server with Internal Antenna Support STA/AP/AP+STA Modbus RTU/TCP (Server +Terminal Part)
Limited time offer, ends 11/15
$41.00
Free Shipping
Protoss-PW20A Serial Server RS232 to Wi-Fi Ethernet Communication Adapter Support Modbus TCP IP MQTT HTTP (H)
Limited time offer, ends 11/15
$81.66
Free Shipping