Shenzhen Guangjiayuan Electronic Technology Co., Ltd. is mainly engaged in the production of power supply USB 2.0-3.0 connectors, USB AF mother seat LCP temperature resistance of 250 ° C and 280 ° C environmental protection white rubber core, computer USB A/F connectors, MICRO USB mobile phone connectors, Micro 2.0-3.0 connectors, USB AF short body mother seat, FPC connectors, HDMI connectors, SD card seat - SIM card seat - TF card seat series, and headphones, computers, mobile phones The research and development of various connectors for network communication equipment. Printer USB motherboard BF 180 degree square vertical double curved foot plug board four pin plug board white glue belongs to one of the USB-BF motherboard specifications. It is the interface of traditional printers, with a square appearance shape. The plastic material is environmentally friendly and high-temperature resistant LCP white glue, and the fixing method uses BF type plug board to fix the feet. The number of pins is 4Pin, and it is arranged in a 2 to 2 pin type. Relevant electrical performance parameters and appearance size data are provided, Please review the PDF specification data. This white USB-BF motherboard interface is generally used on products with a white appearance ID design, which can effectively enhance the simplicity and integration of the product.