5/10/100Pcs Solderless SP17/21 Screw Connection SP16/20/SD21 Aviation Plug Quick Wiring Waterproof 2/3/4/5/6/7Pin Male And Femal

5/10/100Pcs Solderless SP17/21 Screw Connection SP16/20/SD21 Aviation Plug Quick Wiring Waterproof 2/3/4/5/6/7Pin Male And Femal

AliExpress