1x Serial USB
Single port usb serial adapters RS-232 One Port USB Adapter
USB to Serial Adapter RS-232 DB-9 Male - Windows 10, 8, 7 and Mac
RS-232 | 512 Bytes Receive | 512 Bytes Transmit | FTDI
- Expand Your Serial Capabilities: Connect your legacy 9-pin serial device through a USB-A port to add legacy functionality to newer technologies with no serial port connections.
- Safe Connections: Designed with a unique system load reduction feature, the Mini USB to Serial Adapter also offers 15kV ESD protection for connected devices.
- Plug-&-Play: The adapter’s power is drawn from a USB connection for ease of access and is compatible with Windows (up to Win 11), Mac OS, and Linux.
- COM Retention: COM Ports are fully configurable, and after reboots, port assignments are preserved.
- Upstream: 1 USB port, Type A Male Connector
- Downstream: 1 Male DB9, w/ nuts
- LEDs: Power, TX / RX
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USB to Serial Adapter RS-232 Cable DB-9 Male for Windows and Mac
RS-232 | 128 Bytes Receive | 256 Bytes Transmit | FTDI
- Expand Your Serial Capabilities: The Mini Serial Adapter can be utilized through an existing USB Port to work with your legacy serial connections. It’s great for newer technologies with no serial port connections.
- Safe Connections: Designed with a unique system load reduction feature, the Mini USB to Serial Adapter also offers 15kV ESD protection for connected devices.
- Upstream: 1 USB port, Type A Male Connector
- Downstream: 1 Male DB9, w/ nuts
- RS-232 Signals: DCD, RxD, TxD, DTR, GND, DSR, RTS, CTS, RI
- Transmit Buffer: 256 Bytes
- Receive Buffer: 128 Bytes
- LEDs: TX / RX
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USB to Serial RS232 Adapter DB9 Male for Windows 10, 8, 7
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72in. USB to RS-232 Serial DB9 Adapter w/ Prolific Chip (Pl-2303HX)
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PRO Single Port USB to Serial Adapter with Activity LED 3ft
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USB to RS-232 Serial Adapter DB9 - 8 Inch Short Cable
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6ft. Long USB RS-232 Serial Adapter DB-9 Male 32/64 bit WIn 7/ XP
RS-232 | 512 Bytes Receive | 512 Bytes Transmit | FTDI
- Expand Your Serial Capabilities: Connect your legacy 9-pin serial device through a USB-A port to add legacy functionality to newer technologies with no serial port connections.
- Safe Connections: Designed with a unique system load reduction feature, the Mini USB to Serial Adapter also offers 15kV ESD protection for connected devices.
- Plug-&-Play: The adapter’s power is drawn from a USB connection for ease of access and is compatible with Windows (up to Win 11), Mac OS, and Linux.
- COM Retention: COM Ports are fully configurable, and after reboots, port assignments are preserved.
- Upstream: 1 USB port, Type A Male Connector
- Downstream: 1 Male DB9, w/ nuts
- LEDs: Power, TX / RX
OS Compatibility




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6ft. Long FTDI CHIP DB-9 Serial Adapter High Speed USB SERIAL RS-232
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12 inch DB-9 Serial RS232 FTDI CHIP Adapter Windows 7/8 Compatible
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USB to RS232 Serial Adapter 3ft. Cable
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36in FTDI USB to Serial Cable for MAC PC Linux with Windows 11
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USB RS-232 Serial Adapter USB Serial Adaptor Converter Prolific Chip
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FTDI USB to RS-232 / RS-422 / RS-485 Pro Grade Adapter Selectable via Software
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USB RS-232 Industrial Adapter Isolated and Surge Protected FTDI Chip
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USB to Serial RS-232 DB9 FTDI Mini Adapter with Extension Cable
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USB to RS-485 Adapter W/Terminal Block Changer FTDI chip inside
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USB to RS-232 Optically Isolated Industrial Adapter with DIN-Rail
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PROLIFIC CHIP 16 inch DB-9 Serial Adapter High Speed USB SERIAL RS-232
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USB to Serial 2.0 High-Speed USB RS-232 Industrial Adapter w/DIN-Rail
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USB 2.0 Industrial Adapter User Selectable RS232/422/485 FTDI Chip
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36 inch USB to Serial RS232 FTDI professional adapter
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USB to RS232 TTL | CMOS Adapter Cable with Terminal Block
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DB9 to Terminal Block 5 Pin Passive Adapter
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USB to Serial RS-422/RS-485 Industrial Single Port Adapter w/FTDI
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Industrial Professional USB Serial Adapter RS232 FTDI with 5Volt Out
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USB to Terminal Wire RS422 RS485 Mini FTDI Plug-in Adapter
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12 inch USB to RS232 adapter with FTDI chip
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36in. USB to RS-232 Serial DB9 Adapter w/ Prolific Chip (Pl-2303HX)
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Gearmo 16 Inch USB to Serial RS232 Win10 FTDI Adapter w/LED
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Windows 7/8 Compatible 36 inch FTDI CHIP DB-9 Serial Adapter High Speed USB SERIAL RS-232
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10ft USB to Serial Adapter Cable with Screws and Three LED display
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USB RS485 Adapter to RJ45 FTDI chip inside
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USB to Serial RS-232 adapter with LED indicators
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