Package included: 1）Connectors *40pcs PH2.0mm 2pin Male Connectors x 20pcs PH2.0mm 2pin Female Connectors x 20pcs 2）Sockets*20pcs PH2.0mm 2pin socket x 20pcs 3）Others: Pre-crimped wire x 80pcs,210mm for each (2 colors, each 40pcs,red/black) Features: This connectors kit is easy to assemble, no crimping tool needed, just plug the pin to the housing, The pre-crimped cable is 22AWG soft wire. Widely used for Lipo battery balance lead, 3D printer, Woodland Just Plug Lights, circuit boards, speakers, monitors, household appliances, LED lighting, copiers, FAX machines, medical equipment, computers, electronic toys.