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General Information This Black Box USB to RS232 converter allows you to connec... General Information This Black Box USB to RS232 converter allows you to connect a non-USB RS232 DB9 device to your USB bus. You can use this Intelligent USB-to-serial converter in point-of-sale settings for mobile computing in the field or any place... more

General Information Rugged industrial-grade hub adds 10 USB 3.0 ports to your ... General Information Rugged industrial-grade hub adds 10 USB 3.0 ports to your computer for connecting industrial printers sensors and other USB devices. Adds barcode scanner serial device sensor-up to 10 devices-to your host computer Supports USB... more

Tripp Lite 7-Port USB 2.0 Mobile Hi-Speed Hub Notebook lptop Bus AC Hub 7 x US... Tripp Lite 7-Port USB 2.0 Mobile Hi-Speed Hub Notebook lptop Bus AC Hub 7 x USB 2.0 desktop. Tripp Lite s U223-007 7-port USB 2.0 hub is the most versatile and powerful hub on the market. It allows you to connect up to seven USB devices to a single... more

Tripp Lite U222-004 is an inexpensive way to expand the number of available co... Tripp Lite U222-004 is an inexpensive way to expand the number of available computer USB ports. It s compact design with built-in cable is perfect for travel fitting easily into a lptop bag pocket. Supports USB 2.0 data transfer rates up to 480 Mbps... more

Features: The CH340USB to ttls Converters features Type C interfaces and chips... Features: The CH340USB to ttls Converters features Type C interfaces and chipset delivering stable 480Mbps data transfer for microcontroller programming and serial communication. Equipped with ttls level outputs and broad compatibility this module... more