USB socket interface AF90 degree sinking board 1.9 pin 4P plug-in white rubber core straight edge, USB mother seat AF sinking board 1.9 pin 4P plug-in white rubber core curling edge, USB mother seat AF sinking board 90 degree bending foot plug board fixed curling edge white rubber 4P pin patch board, plastic material is environmentally friendly and high-temperature resistant PBT plastic, the colloid color is white, the surface opening of the five gold shell is curling edge flipping shape, the pin number is 4P, the material is copper plated gold, and the packaging form is double straight foot plug board fixed, This product is specifically designed for tablets, laptops, desktop computers, inkjet printers, needle printers, multifunctional printers, 3D printers, LCD TVs, 3D LCD TVs, scanners, projectors, set-top boxes, audio amplifiers, card speakers, DVDs, speakers, mobile power supplies, mobile phone chargers, USB chargers, wall USB charging sockets, card readers, and all in one card readers. The electrical performance parameters and appearance dimensions of this product are as follows:, Please review the PDF specification parameters.