All 9pin wired fully one by one ,and with twisted wires better for signal transmission. This J1939 Y splitter uses 9 Pin AWG20 braided shielded cable.
Male to Female to 16pin OBD2 Female Port Splitter Y 9pin Type1 SAE J1939
3pc CAL-HAWK DAMAGED NUT SPLITTER BREAKER SET 5/16 - 7/8" SAE 9MM - 22MM METRIC
"4-Way Battery Tender Charger Cable SAE Splitter Quick Connector Cord 2 Pin 12V
3 Way Battery Tender Charger Cable SAE Splitter Quick Connector Cord 12V 18AWG
GENUINE OEM Honda Acura ATF-Type2.0 Transmission Fluid 1-Qt MULTIPACK 08200-9015
Tool Bag Only Fits Volkswagen Type1 Bug Type2 Bus Type3 Ghia Thing Vanagon