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SerialGear 8 Port USB to Serial Adapter - RS-422 / RS-485 - Surface Mountable - Surge Protection
- Color: Black
- Connector Number: 8
- Specifications: Serial Modes: RS422, RS485
- Model #: USB-8COMi-M
- $328.29 –
- $5.99 Shipping
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USBGear 8-Port Terminal Block RS232/422/485 to USB Adapter - Industrial Serial Converter with 921.6Kbps Data for Automation, PLCs, Sensors, and Legacy Integration
- Color: Black
- Connector Number: 8
- Specifications: Serial Modes: RS232, RS422, RS485
- Model #: SA-8PXTB
- $360.49 –
- $5.99 Shipping
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SERIALGEAR USB 4-Port Serial Adapter / USB 2.0 Quad Port Serial DB-9 RS-232
- Color: Black
- Connector Number: 4
- Specifications: Serial Modes: RS232
- Model #: USBG-4X232P1
- $116.49 –
- $5.99 Shipping
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StarTech.com ICUSB2321X USB to Serial Adapter - 1 Port - COM Port Retention - Texas Instruments TIUSB3410 - USB to RS232 Adapter Cable
- Type: USB to DB9 (RS-232)
- Type: Cable Connectors
- Color: Black
- Connector Number: 2
- Model #: ICUSB2321X
- $51.24
- $48.00 –
- Save: $3.24 (6%)
- More options from $48.00 - $56.06
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StarTech.com 2-Port Serial to Ethernet Adapter - IP Serial Device Server For Remote RS232 Devices - Wall/DIN Rail Mount - LAN To DB9 Converter I23-SERIAL-ETHERNET
- Brand: StarTech.com
- Type: Computer Accessories
- Model #: I23-SERIAL-ETHERNET
- $254.99 –
- More options from $254.99 - $300.32
- Free Shipping
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RS232 USB Serial Port Card FTDI Chip Can Fix Iron Sheet Industrial Grade Security Transportation Industrial Serial Port
- Model #: n-tmd-6177
- $25.35 –
- Free Shipping
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KM3 analog keyboard and mouse hardware serial port TTL HID to USB keyboard and mouse box game module
Limited time offer, ends 05/20
- Model #: OVO-849
- $25.18 –
- Free Shipping
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StarTech.com 3ft (1m) USB to Serial Cable with COM Port Retention - DB9 Male RS232 to USB Converter 1P3FPC-USB-SERIAL
- Type: Serial (COM)
- Color: Black
- Model #: 1P3FPC-USB-SERIAL
- $38.00 –
- More options from $38.00 - $43.93
- Free Shipping
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RJ45 to RS232, DB9 9-Pin Serial Port Male to RJ45 Cat5 Ethernet LAN Console 5FT /1.5M
Limited time offer, ends 05/16
- Length: 5 ft.
- Color: Black
- Model #: Z1#Q1410_B_1.5M
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StarTech.com ICUSB2321F USB to Serial Adapter - 1 port - USB Powered - FTDI USB UART Chip - DB9 (9-pin) - USB to RS232 Adapter
- Type: Data Transfer Cable
- Type: Cable Connectors
- Color: Black
- Connector Number: 2
- Model #: ICUSB2321F
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FOR Serial Port to Ethernet Transparent Transmission Module ATK-UART2ETH Serial Server Network Port
Limited time offer, ends 05/27
- Model #: SHQ-2251
- $41.06 –
- Free Shipping
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StarTech.com Model PLATE9M2P16 16" 2 Port DB9 Serial Port Bracket to 10 Pin Header
- Type: Adapter
- Type: Serial/IDC
- Color: Gray
- Connector Number: 4
- Model #: PLATE9M2P16
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Serial Bluetooth Module RJ45 to RS232 Line Serial Port Bluetooth Console Line-AB01
- Model #: bqai-1028
- $37.08 –
- More options from $37.08
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4 Port USB to RS232 Serial Adapter w/Optical Isolation, Surge Protection, 2500Vrms Isolation, Bus Powered, High Speed Serial Communication for Industrial Use
- Model #: CLAWB004FFCANQ
- $504.99 –
- Free Shipping
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USB to Rs232 serial cable female port switch USB to serial DB9 female serial cable dual chip USB to COM best quality
- Model #: CCOOC-0040525
- $14.99 –
- Free Shipping
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StarTech.com ICUSB2322F USB to Serial Adapter - 2 Port - COM Port Retention - FTDI - USB to RS232 Adapter Cable - USB to Serial Converter
- Type: Data Transfer Cable
- Type: Others
- Color: Black
- Connector Number: 3
- Model #: ICUSB2322F
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RS232 RS-232 Serial Port COM & DB25 Printer Parallel Port LPT to PCI-E PCI Express Card Adapter Converter WCH382 Chip
- Model #: ooc-0140514
- $25.27 –
- More options from $22.38 - $25.27
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PCI Multiport Serial Card Serial port RS232 6 COM port 9-pin device PCI card industrial expansion 9865 chipset win10
- Model #: YQC-T3949
- $57.02 –
- More options from $57.02 - $58.52
- Free Shipping
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USB to Serial Adapter 3 ft, USB to RS232 DB9 Female Cable COM Port with FTDI Chipset Supports Windows 11 10 8 7 Mac Linux
- Color: White
- Model #: 78Y240G-g9
- $25.99 –
- Free Shipping
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RS232 to UART TTL Serial Module TTL RS232 Male Female Mutual Conversion Module Serial Level Conversion to SP232 TTL Serial Port
- Model #: CF5LA232
- $12.76 –
- Free Shipping
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SERIALGEAR 4-Port USB DB-9 Serial Adapter Solution for Windows Operating Systems
- Color: Gray
- Connector Number: 4
- Specifications: Serial Modes: RS232
- Model #: USB-4COM
- $106.49 –
- $3.99 Shipping
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FTDI Chip Isolated USB to TTL/RS232/RS485 3 IN 1 Serial Port Adapter Industrial-grade TTL RS-232 RS-485 Isolation
- Model #: ccooc-0042972
- $41.71 –
- Free Shipping
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PCIe to 2 PORTS RS-232 Serial Port COM & DB25 Printer Parallel port converter card WCH382L Chipset
- Model #: ooc-0140398
- $20.90 –
- More options from $18.10 - $20.90
- Free Shipping
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- $20.99 –
- More options from $18.88 - $22.49
- Free Shipping
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FOR Serial Port to Ethernet Transparent Transmission Module ATK-UART2ETH Serial Server Network Port
Limited time offer, ends 05/20
- Model #: baekhyun-2468
- $42.46 –
- Free Shipping
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PCI Serial Port Card PCI To 2 Ports RS232 COM Converter Card
- Model #: YQC-T3728
- $48.00 –
- More options from $48.00 - $49.50
- Free Shipping
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2 Port RS232 RS-232 Serial Port COM DB9 to PCI Card Adapter Converter systembase chipset Serial industry
- Model #: ooc-0140506
- $25.27 –
- More options from $22.46 - $25.27
- Free Shipping
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USB to RS232 Serial Port Adapter Connector 9-Pin DB9 Serial COM Port Adapter Converter Cable
- Model #: CCOOC-0040511
- $14.99 –
- More options from $14.77
- Free Shipping
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PCIe to Dual RS232 Serial Port Card with DB9 Connectors - 2-Port COM Expansion Card for Industrial PCs, Desktop Computers, and 9-Pin Multi-Serial Adapter
- Model #: 69089002221
- $38.00 –
- Free Shipping
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FOR USB3.0 TYPE-C To rs232/485/422 converter serial port com port 9-pin transmission industrial grade PLC control computer
- Model #: 772629390410
- $79.48 –
- Free Shipping
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USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor With Female Adapter Supports for Windows 8 No CD
- Model #: AAA-95
- $11.75 –
- Free Shipping
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RS232/RS485 To Network Port Module Dual Serial Port ETH RJ45 Industrial Grade Two-Way Transparent Transmission EU Plug-AB01
- Model #: bqai-1110
- $59.53 –
- Free Shipping
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Waveshare RS485 Serial Port Server RS485 to RJ45 Ethernet TCP/IP to Serial Port Module Rail Type Serial Port Server
- Model #: cxcx-1379
- $34.60 –
- Free Shipping