Conec d sub connector plugs or sockets with solder cup conec 15 000643 this 37 pin d sub connector socket with solder cup from conec has been designed with a 4 40 unc threaded insert including hexlocking screws and is suitable for wire size awg 20 manufactured with a one piece zinc die cast nickel plated shell and ip67 protection for harsh environments waterproof up to 145 psi conec 15 000643 d sub connector socket with solder cup ip67 number of pins 37