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OBD Diagnostics

CAT Industrial to Standard J1939 Adapter

CAT Industrial to Standard J1939 Adapter

$42.50 USD
$42.50 USD
Sale Sold out

This adapter allows a standard J1939 interface to connect to a CAT industrial Diagnostic Connector. Notice the center pin (A)... On the standard J1939 connector, this is keyed with a small tab. On the CAT connector, there is no center pin keying.

Wiring Connections

CAT Signal J1939
A Battery B
B Ground A
C CAN Shield -
D CAT Data Link + -
E CAT Data Link - -
F J1939- D
G J1939+ C
H J1708- G
J J1708+ F
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