Pjp insulated bnc test leads pjp 7076iec 50 100n fully insulated bnc test lead which complies with the safety requirements of iec1010 it has a bnc plug connector at one end and 2 x 4mm stackable plugs in red and black at the other pjp 7076iec 50 100n bnc plug to 4mm plug test lead