USB BF motherboard printer interface horizontal plug-in board DIP white glue USB straight foot motherboard, USB flat mouth motherboard, USB non crimping motherboard, USB non flanging motherboard, USB long body motherboard, USB short body motherboard, square USB motherboard BF printer interface horizontal two curved foot K plug-in board DIP white glue is a traditional printer B motherboard. The product is sold in most countries and regions under the brand endorsement, and has accumulated a good reputation in the Asian and European markets. At the beginning of its establishment, the main business operations of the company were OEM and export. Its products include connectors, chargers, and patch panels with a square appearance. The plastic material is environmentally friendly and high-temperature resistant PBT white adhesive, and the fixing method is to use double bent feet to fix the K-shaped pin patch panel. The pin count is 4Pin, and it is arranged in a 2-2 pin pattern. Please refer to the PDF specification data for relevant electrical performance parameters and appearance size data