OBDII Cable - J1962M/F Pass-thru to Open End, 5ft (145704) The male to female pass-thru allows two devices to be connected simultaneously Heavy-duty materials and quality craftsmanship give the cable superior flexibility and durability Drain wire, aluminum foil shielding and twisted pairs for signal lines (J1850 BUS+/BUS- and CAN High/Low lines) give the cable exceptional EMI noise immunity Mesh and foil shielding for superior durability and signal integrity RoHS Compliant