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OBD Diagnostics, Inc
CAT (Gray) Male Vehicle Connector, 9-position
CAT (Gray) Male Vehicle Connector, 9-position
Regular price
$29.95 USD
Regular price
Sale price
$29.95 USD
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CAT Industrial uses a similar connector to the J1939 Connector. It is also a 9 pin Deutsch, but the center pin has no key tab. Also the socket shrouds are slightly larger. You can try to force a fit, but DO NOT. It has a very different pin assignment:
| Cavity | Description |
| A | Battery |
| B | Ground |
| C | CAN Shield |
| D | CAT Data Link + |
| E | CAT Data Link - |
| F | J1939- |
| G | J1939+ |
| H | J1708- |
| J | J1708+ |
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