SR-PC-8

4mm to 4mm spring loaded patch cord with 4mm socket at rear end for connection of other 4 mm plug.It is lock type plug and only plug is also available.Red black yellow blue and green colours are available.Any length is available.23/40 wire with 3mm O.D OR 60/42 wire with 4 mm O.D can be used.Plug insulation is nylon.