Black Type 1 Splitter 9pin J1939 Y Cable Deutsch J1939 9pin for Truck GPS ELD

-1, connector : J1939 female J1939 male square J1939 male round 
-2, Pin-out : all 9pins connected one by one 
-3, length : 1ft/30cm 
-4, awg : 20awg 
-5, this is black type1 J1939 connector ,and can work with 2 devices at the same time