CamdenBoss Camblock Plus 3.5mm Terminal Blocks Low Profile Rising Clamp – CamdenBoss CTBP0305/5, A 5 pole 3.5mm pitch professional rising clamp terminal block designed for use on PCBs. This ultra low profile connector is ideal for use in any installation and provide a versatile wire to board connection method. Additional features include a double interlock mechanism for increased strength, and guided pin alignment. Camblock Plus CTBP0305/5 3.5mm Low Profile Wire Protector Terminal Block 5p