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FOR USB to 2/4-Port RS-232 Converter USB V2.0 to 9-pin RS232
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  • $83.18 
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DB9 RS232 Serial Cable Male to Female Extension Null Modem Cord Cross TXRX line for Data Communication 6 Feet Black
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  • $28.56 
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15pin Serial Port Power Splitter 1 to 3/4/5 Cord 30CM
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  • $12.99 
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FOR USBLIN Converter USB To LIN Adapter LIN Debugger Isolated
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  • $78.46 
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PCIe Dual Serial Card AX99100 2 Port RS232
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  • $16.99 
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FOR High Speed RS232 To RS-232 Adapter Optocoupler Isolation Repeater
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  • $19.99 
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FOR High Power TTL To Master Converter Serial Port To M-BUS
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  • $74.02 
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FOR Serial Port RS232/RS485 To CAN CANBUS to RTU Converter
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  • $91.07 
  • Free Shipping
RS485 to USB Adapter 115200 Baud Serial Debug
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  • $17.99 
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PCIe to Dual RS232 Industrial Serial Card
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  • $16.99 
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FOR Industrial Grade Serial Device Server 2 Ports to WIFI
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  • $81.79 
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FOR 1 Pair 8 Port RS485 Optical Fiber Modem Serial To Fiber
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  • $122.00 
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FOR 4 Inch Serial Port Capacitive Touch Screen IPS TFT LCD
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  • $104.94 
  • Free Shipping
FOR RS-485 adapter with USB Wireless Serial Port RS485 RTU
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  • $69.59 
  • Free Shipping
Vszerda 5/10PCS Eport-E20 Network Server Port FreeRTOS TTL Serial to Ethernet Embedded Module DHCP 3.3V DHCP TCP IP Telnet Converter MCU (5pcs)
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  • $73.98 
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Motherboard 9Pin to RS232 DB9 COM Ribbon Cable Bracket
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  • $11.99 
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Vszerda 2 Port RS-232 DB9 Serial M.2 B+M Key Controller Card SY-PEX15066
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Vszerda 2 Port RS-232 DB9 Serial M.2 B+M Key Controller Card SY-PEX15066

Limited time offer, ends 08/08

  • Model #: WLC78S.0730.Pallet1162
  •  
  • $76.98 
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Vszerda 8 Port RS-232 DB9 Serial PCI-e 2.0 x1 Card XR17V358 Chipset 16C550 UART SI-PEX15041
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Vszerda 8 Port RS-232 DB9 Serial PCI-e 2.0 x1 Card XR17V358 Chipset 16C550 UART SI-PEX15041

Limited time offer, ends 08/08

  • Model #: WLC78S.0730.Pallet1319
  •  
  • $86.98 
  • Free Shipping
FOR Industrial Isolated RS485/RS232 to 4 Ports RS-485 HUB
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  • $98.86 
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Host Case Chassis RS232 DB9 COM Port Bracket Extender
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  • $11.99 
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FOR Optical Isolated RS485/RS232 to 4/8 Ports RS-485 HUB
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  • $78.46 
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8 Ports RS232 RS485 RS422 to Ethernet TCP/IP Converter Multiple Serial Device Server Switch Modbus Gateway
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  • $196.19 
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FOR RS232 Serial Port LE Adapter Support BLE Connect Mobile Phone
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  • $64.06 
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Vszerda Dual M.2 B-Key SATA SSD Converter PCI Express 3.0 x1 Expansion Card Heat Sink Jmicron JMB582 Chipset SI-PEX40153
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  • $76.98 
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FOR Rackmount RS232/RS485 Fiber Converter Serial To Optical 2U
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  • $71.98 
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6.5mm connector ATS125 ESP32 radio receiver full-band Bluetooth 5.0 dual-mode stereo portable radio
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  • $137.99 
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Weastlinks SAS SATA Cables SFF-8643 To 4 SFF-8482 Internal Mini SAS HD to 4 29pin SFF-8482 connector with SAS 15pin Power Port 12GB/S Cable
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  • $17.99 
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PCI express 1 Serial and 1 parallel port Expression Card RS232 Printer port PCIe PCI-e riser Card
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  • $24.99 
  • Free Shipping