The Moxa UPort 1150 and UPort 1150I are compact USB-to-serial converters that connect a computer’s USB port to RS-232/422/485 serial devices. The UPort 1150I adds electrical isolation to help protect connected equipment in electrically noisy environments. Both models offer a convenient solution for industrial automation, instrumentation, and legacy-device connectivity. XIAMEN TONGKONG TECHNOLOGY CO., LTD. is a China-based manufacturer, supplier, and factory providing industrial communication products, including Moxa UPort converters. Contact us for product details and availability.