This connector is a 3-piece USB 2.0 Type-A male connector that has 4 pins. Each set contains one connector piece plus a two-part black plastic shell (as shown).
Zap Tip: You can stretch out some 1/2" heatshrink and slide it over an assembled connector and shrink it down for a super clean look in the color you prefer.
Assembled dimensions for each connector: 47mm x 16mm x 8.75mm
Accepts cable diameter up to about 3.2mm (outer diameter). Please note: USB cable that is sleeved with cord, Techflex, or MDPC-X will be thicker than 3.2mm and require you to grind out or mod the shell in order for the sleeved cable to fit cleanly inside.