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Coolgear DB9 Female 9-Pin to Terminal Block Adapter
- Part Number: TB-DB9TO9
- Model #: TB-DB9TO9
- $16.49 –
- $3.99 Shipping

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Gearmo 4 Port USB Type-C To Serial Adapter with Per port LED Rx / TX
- Color: Black
- Changer Type: USB to DB9 (RS-232)
- Model #: GM-FTDI4XC-LED
- $61.78 –
- $3.99 Shipping

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Coolgear USB 2.0 Serial High-Speed Adapter Box Industrial 8-Port RS-232 FTDI
- Color: Black
- Connector Number: 8
- Specifications: Serial Modes: RS232
- Model #: USB2-8COM-M
- $202.29 –
- $5.99 Shipping

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CY Cable 2pcs/lot Connector Smart Watch Charging Adapter USB Type-C to 3-Pin Compatible with COROS Pace Pro
- Model #: UC-150-TC008-CY-
- $8.99 –
- Free Shipping

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StarTech.com ICUSB2321FIS USB to Serial Adapter - Optical Isolation - USB Powered - FTDI USB to Serial Adapter - USB to RS232 Adapter Cable
- Type: Consumer Electronics
- Type: Others
- Color: Black
- Connector Number: 2
- Model #: ICUSB2321FIS
- $130.16
- $128.26 –

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Coolgear Industrial USB 2.0 to RS-232 Serial Adapter Optical Isolation
- Color: Black
- Changer Type: USB to DB9 (RS-232)
- Model #: USBG-COM-SI-M
- $95.99 –
- $3.99 Shipping

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Coolgear USB to Serial 16 COM RS-232/422/485 Rack mount adapter
- Color: Black
- Connector Detail: USB 2.0 Type-B Female to Male DB9 /W Nuts
- Specifications: Serial Modes: RS232, RS422, RS485
- Model #: USB-16COMi-RM
- $751.29 –
- $7.99 Shipping

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Gearmo USB Industrial 2-Port Serial RS-232 w/FTDI Chipset, RX/TX LED Indicators, DIN Rail Mount Bracket, & Surface Mounting Brackets
- Color: Black
- Changer Type: USB to DB9 (RS-232)
- Model #: GM-FTDI2X-M
- $61.74 –
- $3.99 Shipping

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Gearmo Industrial USB 4 Port Serial RS-232 adapter w/FTDI Chipset, COM Retention, RX/TX LED Indicators, DIN Rail Mount Bracket, & Surface Mounting Brackets
- Color: Black
- Changer Type: USB to DB9 (RS-232)
- Model #: GM-FTDI4X-M
- $92.03 –
- $5.99 Shipping

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CY 2pcs/lot Connector Smart Watch Charging Adapter USB Type-C to 3-Pin Compatible with COROS Pace Pro
- Model #: UC-150-TC008-CY
- $8.99 –
- Free Shipping

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Manhattan Usb To 1 Serial Device Converter Retail Pkg.
- : 205146
- : 205146
- Accessory Type: Converter
- Color: N/A
- Model #: 205146
- $16.99 –
- More options from $14.99 - $37.27
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Coolgear 4 Port USB to RS485 High Speed Adapter w/12V DC Power Supply - CG-UHS4P485
- Color: Black
- Changer Type: USB to DB9 (RS-232)
- Model #: 045079161191
- $165.29 –
- $5.99 Shipping

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Coolgear USB2 to 8-Port RS232-422-485 Serial TB Adapter Isolation | Surge
- Color: Black
- Changer Type: USB to DB9 (RS-232)
- Model #: USB2-8COMi-SI-TB
- $427.29 –
- $5.99 Shipping

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Coolgear 1 Port USB to CAN Bus 1Mbps Speed w/Metal Case - CG-1PRTMCAN
- Color: Black
- Changer Type: USB to DB9 (RS-232)
- Model #: 045079161160
- $107.49 –
- $3.99 Shipping

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Coolgear USB-to-Optical isolated RS-232/422/485 Industrial Adapter
- Color: Black
- Changer Type: USB to DB9 (RS-232)
- Model #: USBG-COMi-SI-M
- $138.99 –
- $3.99 Shipping

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Suamdoen ACS380 ABB Driver Cable USB RS485 Serial Adapter Modbus Communication Cable for ABB Oy BCBL-01
- Model #: 652843000350
- $50.69 –
- More options from $50.69 - $51.99
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Coolgear USB2 to 8-Port RS232-422-485 Serial TB Adapter
- Color: Black
- Changer Type: USB to DB9 (RS-232)
- Model #: USB2-8COMi-TB
- $328.29 –
- $5.99 Shipping

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1Pcs/Lot CP2102 USB 2.0 to UART TTL 6PIN Serial Converter Module, USBtoTTL Serial Port Adapter Board for MCU Debugging, Device Programming, Industrial Serial Communication Projects
- Model #: TECH CABIN - TCH3514
- $17.49 –
- Free Shipping

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Cables Unlimited USB2920 Adapter with Genuine FTDI Chip, USB2.0 to RS232 DB9 COM Port Serial Converter, BusPowered Serial Adapter for Industrial Serial Device Communication
- Model #: TECH CABIN - TCH3345
- $21.28 –
- Free Shipping

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Cables Unlimited USB2920 Serial Adapter with FTDI Chip, USB2.0 to RS232 DB9 COM Port Converter, BusPowered Virtual COM Adapter for Industrial & Legacy SerialDevice Communication
- Model #: TECH CABIN - TCH3346
- $21.28 –
- Free Shipping

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HL340 USB to RS232 COM Port Serial Adapter Cable, USB to DB9 9Pin Serial Converter for PDA Industrial Device, Supports Windows 764 Bit System Serial Communication Cord
- Model #: TECH CABIN - TCH3036
- $17.49 –
- Free Shipping

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Black Box KVXLCHF-100 KVX Series KVM Extender over Fiber - 4K, Single-Head, HDMI, USB 2.0, Serial, Audio, Local Video
- Type: HDMI, USB
- Video Resolution: up to UHD 4K
- PC Connectors: TRANSMITTER Host connection: Video Input: (1) HDMI female; Serial Control Port: (1) DB9 female; Link Port: (1) SFP Cage; USB: (1) USB Type B female; Audio: (1) Line in, (1) Line out; Local Video Output: (1) HDMI female
- Console Connectors: RECEIVER Console connection: Video Output: (1) HDMI female; Serial Control Port: (1) DB9 male; Link Port: (1) SFP Cage; USB: (4) USB Type A female; Audio: (1) Mic In, (1) Speaker Out
- Model #: KVXLCHF-100
- $714.48 –
- More options from $676.18 - $714.48
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HL340 USB to RS232 DB9 9Pin Serial Adapter Cable, USB 2.0 to COM Port Converter for PDA PLC Industrial Equipment, Supports Windows 764 Bit for Serial Communication & Device Debugging
- Model #: TECH CABIN - TCH3037
- $17.49 –
- Free Shipping

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FT232RL USB to TTL Serial Port Module, MultiLevel 5V 3.3V 1.8V Logic Level Small Board, USB Serial Download Burn Debug Board for MCU Program Upload Hardware Development
- Model #: TECH CABIN - TCH3277
- $17.49 –
- Free Shipping

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USB to RS485 Converter Adapter, USBRS485 Serial Communication Module Support Win7, WinCE5.0, XP, Vista, Linux, Mac OS, for PLC, Inverter, Sensor, Modbus RTU Industrial Equipment Data Acquisition
- Model #: TECH CABIN - TCH3242
- $17.49 –
- Free Shipping

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Rocstor 3ft 1 Port USB to Null Modem RS232 DB9 Serial DCE Adapter Cable FTDI
- Brand: Rocstor
- Model #:
- $28.20 –
- More options from $27.82 - $31.24
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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
- $51.14 –
- More options from $48.00 - $51.14

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Codi USB To Serial Adapter Cable
- Type: Desktop
- Type: Data Transfer Cable
- Color: Black
- Model #: 11966238
- $20.51 –
- Free Shipping

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USB 2.0 to RS232 DB9 Male Serial Converter Adapter Cable, PL2303 Dual Chip USBtoCOM Serial Cable for PLC, Router, Switch, POS, Industrial Equipment Debugging & Serial Data Communication
- Model #: TECH CABIN - TCH2937
- $17.49 –
- Free Shipping

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USB 2.0 to RS232 DB9 COM Serial Port Converter Adapter Cable, PL2303 DualChip USBtoSerial Cable for Industrial PLC, Router, Switch, POS Equipment Serial Communication Connection
- Model #: TECH CABIN - TCH2936
- $17.49 –
- Free Shipping

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USB to Serial Adapter Cable 16 ft DB9 Male RS232 to USB Cord with FTDI Chip Supports Windows 11 10 8 7 Mac Linux (5m)
- Type: USB
- Type: type
- Color: Blue
- Length: 6"
- Model #: 073801400422
- $39.49 –
- More options from $39.49 - $42.99
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