USB-A RS232 adapter  (116 offers of 6,202,147 product items)

This USB Type-A to serial adapter by Delock provides an RS-232 port for meters, POS systems, printers, modems, IoT devices, etc.

The RS Pro USB to serial adapter has an ABS shell on the DB 9-way male connections and the cable flex is made from PVC to the USB A male connector. It uses the popular prolific PL2303HX D chipset w...

This adapter by Delock enables the connection of a serial device via a USB Type-A port.

Add an RS232 serial port to a laptop or desktop, using an available USB-A port Add RS-232 serial communication support to USB-A enabled Data Terminal Equipment (DTE - e.g., desktop or laptop), usin...

Easily connect serial devices through a USB port. Most modern computers and laptops don't have RS232 (DB9) ports, making the use of legacy peripherals and high-tech devices which connect with COM p...

Add an RS422/485 serial port to your system through USB; features COM port retention The ICUSB422 6ft Professional RS422/485 USB Serial Cable Adapter with COM Port Retention lets you connect RS422 ...

This USB 2.0 Type-A to serial RS-232 adapter cable by Delock is suitable as a connection cable between a device with USB 2.0 and a device with RS-232 port. With the tinned open cable ends, the conn...

This USB 2.0 to RS-232 adapter by Delock provides a flexible DB9 connection with matching screws and nuts for the operation on serial controllers, printers, measuring instruments, IoT devices, etc....

The BK Precision USB to TTL interface kit includes both the RS232 to TTL adapter and a RS232 DB9 to DB9 cable.Compatible with 8500B Series programmable DC electronic loads

Add RS-232 DCE serial communications support to a desktop or laptop computer and resolve DCE/DTE conflicts directly without the need for additional cross-wired serial cables or adapters. Serial Por...

The equip® USB 2.0 Serial Adapter is a compact tool that converts the USB port on you PC to a serial port, allowing you to utilize RS-232 devices with ease.

Easily connect serial devices through a USB port. Most modern computers and laptops don't have RS232 (DB9) ports, making the use of legacy peripherals and high-tech devices which connect with COM p...

Add an RS232 serial port with COM retention to your laptop or desktop computer through USB The ICUSB2321F 1-Port USB to Serial RS232 Adapter Cable with FTDI chipset and COM Retention converts an av...

This USB Type-A to serial adapter by Delock provides an RS-232 port for meters, POS systems, printers, modems, IoT devices, etc. and fulfills also the requirements in an extended operating temperat...

The UC232A USB-to-RS232 serial port converter is the ideal accessory for laptop and desktop computers that do not have a COM or DB9 serial port. Supporting both PC and Mac systems with baud rates u...