Cheap price USB to RS232 converter online for sale, with 0.5m/ 1.5m/ 3m length for selection, asynchronous/ point to point two working modes, -25℃ to 70℃ operating temperature. It is generally used in mechanical control systems, access control systems, industrial automation, industrial control, security monitoring, equipment debugging, upgrades, etc.
USB to RS485 converter at affordable price, 0.5m/ 1.5m/ 3m length can be chosen, asynchronous, point to point or point to multi-point, 2 wires half-duplex or 4 wires full-duplex working modes, USB-A male, DB9 male connector. Its advantage is that it supports hot swap, plug and play, and fast transmission speed.
USB to RS485 converter with RS-232 DB9 female, RS-485 DB9 male connector/ terminal block two kinds of connectors, transmission distance 1200m for RS-485, 5m for RS-232. Its advantage is that it supports hot swap, plug and play, and fast transmission speed.
2 port USB to RS485 converter with 300bps-115.2Kbps baud rate, 5000m (9600bps) transmission distance, rated power 9-30VDC/ 350mA, DB9 female to 10-pin terminal block connector. It is generally used in mechanical control systems, access control systems, industrial automation, industrial control, security monitoring, equipment debugging, upgrades, etc.
USB to RS232 serial port is to realize the conversion between the computer's USB interface to the universal serial port. It provides a fast channel for computers without a serial port, and the use of a USB-to-serial device is equivalent to turning a traditional serial device into a plug-and-play USB device. ATO.com online store offers five kinds of converters for selection. It is generally used in mechanical control systems, access control systems, industrial automation, industrial control, security monitoring, equipment debugging, upgrades, etc.