Kunming Electronics Co., Ltd. is a professional Taiwanese connector maker and supplier. We specialize in the development and production of various connectors, RCA jack connectors, pin jack boards, phone jack combinations, connector combinations, audio connectors, video connectors, audio video blocks, multiple RCA pin jacks, AC power sockets, DC power jacks, miniature jacks, 2.5mm miniature jacks, 3.5mm miniature jacks, 6.3mm phone jacks, S jacks, DIN connectors, HDMI connectors, micro SD ...