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USB 4-Port Serial Adapter/USB 2.0 Quad Port Serial DB-9 RS-232
- Model #: CLAWB004ET8ZAA
- $225.99 –
- Free Shipping
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USB to Serial Adapter 10 ft USB to RS232 DB9 Female Cable COM Port with FTDI Chipset Supports Windows 11 10 8 7 Mac Linux
- Model #: VFR-2034
- $37.59 –
- Free Shipping
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USB to RS485 Serial Port Converter Adapter Cable 6Pin Wire End FT-DI Chip Supports Windows 10 8 7 XP and M-a-c O-S
- Model #: CLAWB0CS5ZYRNL
- $126.99 –
- Free Shipping
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to Dual Serial DB9 RS232 RS-232 2 Port Extension Adapter Card for Desktops for Windows 2000/2003/XP
- Model #: EE-25
- $33.94 –
- Free Shipping
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StarTech.com ICUSB2322I USB to Serial Adapter - 2 Port - Wall Mount - Din Rail Clips - Industrial - COM Port Retention - FTDI - DB9
- Color: Black
- Changer Type: USB to Serial
- Specifications: Ports: 2 Bus Type: USB 2.0 Port Style: External Hub Chipset ID: FTDI - FT232RL Max Baud Rate: 921.6 Kbps Maximum Data Transfer Rate: 921.6Kbps Serial Protocol: RS-232 Data Bits: 7, 8 FIFO: 4096 byte Transmit and Receive Parity: Odd, Even, Mark, Space, None Stop Bits: 1, 2 Enclosure Type: Steel Color: Black LED Indicators: 2 - Each, Tx/Rx Activity indicators Power Adapter Included: USB Powered Operating Temperature: 0 Degrees C to 55 Degrees C (32 Degrees F to 131 Degrees F) Storage Temperature: -20 Degrees C to 85 Degrees C (-4 Degrees F to 185 Degrees F) Humidity: 5~95% RH
- Connector A: 1x USB 2.0 Type B female
- Model #: ICUSB2322I
- $84.13 –
- Free Shipping
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DTECH 0.5m USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP Mac Linux (1.5 Feet, FT232 Chipset)
- Model #: B076WVFXN81
- $26.99 –
- Free Shipping
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Mini PCIe to 4-Port Industrial RS232 Serial Card, DB9 COM Expansion Adapter Working at -40~+85
- Model #: B3EN-S2394
- $87.89 –
- Free Shipping
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Tripp Lite 6ft 2-Port USB to DB9/ RS 232 Serial Adapter FTDI, COM Retention
- Color: Black
- Cable Length: 6 ft.
- Specifications: System Requirements: Computer or other device with available USB port and Windows XP or later, Mac OS X 10.3 and later, or Linux operating system
- Connector A: USB A (MALE)
- Model #: U209-006-2
- $81.02 –
- More options from $53.95 - $109.22
- Free Shipping
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BUCIER DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP Macbook - 16FT
Limited time offer, ends 09/05
- Model #: 4687964286
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8-Port RS-232 USB to Serial Adapter Data Control Box
- Model #: CLAWB00F4CIN0S
- $285.99 –
- Free Shipping
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10P to DB9 Serial Port Bracket MainBoard 10P to 9P RS232 DB9 Male Extension Line computer MotherBoard COM Extended line
Limited time offer, ends 08/31
- Model #: BLC73X-616-ZM-1649
- $17.99 –
- More options from $17.99 - $19.99
- Free Shipping
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Kadimendium Isolated USB TTL Serial Port Module Reliable Interconverter for Electronics Use 1 Piece
- Model #: TOLDB0H8JWN4JN
- $87.99 –
- Free Shipping
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WRIARICH SI-PEX50103 PCIe x1 Card 2 DB25 Parallel +1 DB9 Serial Port Low Profile Bracket Support SPP EPP ECP RS232 RS485 RS422 Centronics
- Model #: VSDEF498SEWF1
- $41.29 –
- Free Shipping
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Ch9350 Module Hid Keyboard Mouse to Serial Port Virtual Keyboard Scanning Gun to Serial Port KVM
Limited time offer, ends 08/31
- Model #: BLC73X-616-ZM-2026
- $17.99 –
- More options from $17.99 - $19.99
- Free Shipping
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Ch9350 Module Hid Keyboard Mouse to Serial Port Virtual Keyboard Scanning Gun to Serial Port KVM
Limited time offer, ends 08/31
- Model #: BLC73X-616-ZM-1306
- $17.99 –
- More options from $17.99 - $19.99
- Free Shipping
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High quanlity 7PIN SATA 3.0 data male to male Port adapter straight angle 7P Serial ATA III 6Gbps Jack Connector Coupler 1 PCS
Limited time offer, ends 08/31
- Model #: BLC73X-616-ZM-1739
- $17.99 –
- More options from $17.99 - $19.99
- Free Shipping
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2-ports PCI to RS485/422 Multi-Serial Port Card with 2.5KV isolation protection 2 Port RS485 RS422 COM Serial Port UT-732I
Limited time offer, ends 08/16
- Model #: 20260720ZP6971C5JS
- $111.64 –
- Free Shipping
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1pcs for Motherboard 9 Pin RS232 DB9 Pin Com Port Ribbon Serial Cable Connector Bracket Female
Limited time offer, ends 08/31
- Model #: BLC73X-616-ZM-1653
- $19.38 –
- More options from $19.38 - $21.38
- Free Shipping
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FT232H USB to JTAG High-Speed Multifunction Serial Port Module SPI/I2C UART/FIFO SPI/I2C
Limited time offer, ends 08/31
- Model #: BLC73X-616-ZM-1769
- $20.87 –
- More options from $20.87 - $22.87
- Free Shipping
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DB9 Solderless Adapter RS232 D-SUB Serial to 9-pin Port Spring Terminal Crimp Connector Breakout Board 9 pin Port Adapter Module for Serial Communication Devices (DB9 Male)
Limited time offer, ends 08/31
- Model #: BLC73X-616-ZM-1999
- $17.99 –
- More options from $17.99 - $19.99
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RS232 Splitter, DTECH 4 Port Serial Expansion Box 1x4 COM Port Expander with Power Adapter for Sharing PCs and Capture Data
- Brand: G-TECH
- Series: 8541673255
- Part Number: 8541673255
- Specifications: RS232 Splitter, DTECH 4 Port Serial Expansion Box 1x4 COM Port Expander with Power Adapter for Sharing PCs and Capture Data; 8541673255; Guangzhou DTECH Electronics Technology Co.,Ltd; DB9; 8.6 L x 3.2 W x 1.5 H inches; 200 grams; 1 amps; DB9 RS232 devices; Monitor
- Model #: 8541673255
- $87.99 –
- Free Shipping
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PCIe 2-Port RS232 Serial Adapter Card with DB9 Ports, Dual COM Expansion Card for Industrial PC & Desktop
- Model #: B3EN-S2374
- $37.59 –
- Free Shipping
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DB9 Solderless Adapter RS232 D-SUB Serial to 9-pin Port Spring Terminal Crimp Connector Breakout Board 9 pin Port Adapter Module for Serial Communication Devices (DB9 Female)
Limited time offer, ends 08/31
- Model #: BLC73X-616-ZM-2000
- $17.99 –
- More options from $17.99 - $19.99
- Free Shipping
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DTech 2-Port RS232 Serial Splitter Box COM Port Expander 1x2 with Power Adapter for Sharing PCs and Capture Data
- Brand: G-TECH
- Series: DT-5047
- Part Number: DT-5047
- Specifications: DTech 2-Port RS232 Serial Splitter Box COM Port Expander 1x2 with Power Adapter for Sharing PCs and Capture Data; DT-5047; Guangzhou DTECH Electronics Technology Co.,Ltd; Serial Adapter; 5.12 L x 2.95 W x 1.61 H inches; 0.58 pounds; 1 amps; Monitor
- Model #: DT-5047
- $39.99 –
- Free Shipping
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PCIe to 8-Port RS232 Serial Expansion Card, DB9 9-Pin COM Adapter with Low Profile Bracket, Industrial Serial Card Supports Windows Linux and SFF Chassis
- Model #: B3EN-S2268
- $57.59 –
- Free Shipping
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DB9 RS232 Breakout Terminal Block Module with Housing, Solder-Free D-SUB Female Serial Port to Wiring Terminal Breakout Board Adapter
Limited time offer, ends 08/31
- Model #: C24W-X6762
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4 Pack DB9 Male to Male RS232 Serial Gender Changer, D-SUB 9Pin Serial Port Coupler Adapter for PLC, POS, Industrial Controllers & Testing Equipment
Limited time offer, ends 08/31
- Model #: C24W-X6649
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10 Pack White DB9 Male RS232 Breakout Board Solder-Free Terminal Block Adapter With Plastic Housing D-SUB Serial Port Wiring Module
Limited time offer, ends 08/31
- Model #: C24W-X8215
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6 Pack DB9 Male to Male RS232 Serial Gender Changer, D-SUB 9Pin Serial Port Coupler Extender Adapter for PLC, POS, Testing Instruments & Industrial Equipment
Limited time offer, ends 08/31
- Model #: C24W-X6661