... ,only high quality 3,widely used PCB screw Pluggable ( Plug in design ) terminal block(terminal connector)used for a variety of ... board connectionpcb screw terminal block(terminal connector, connector)Features policybrass, tin platedhousingPA66,UL94V-0colorGreen,Grey,Blue,Black,Orange,Red,Yellow,Whiteoperation ... .5mm² YC series PCB Pluggable Terminal Block and Connector Plug in type