Without 14 Pins line：Nomally Contains cabes of 6 pins and 9 pins. 1 x CAT 3 ET adapter. Firmware Version: Newest Adapter III. 1x 14 pins diagnostic line. 1 x Truck 1x9 pin diagnostic line,1x6 pin diagnostic line.
CAT 275-5120 Communication Adapter Group Data Link Kit Case - Working
ET3 Communication Adapter 3 For Caterpillar Diagnostic Tool with ET2025 Software
317-7485 ET3 Communication Adapter for Caterpillar Excavator Diagnostic Tool
Caterpillar CAT Communication Adapter 3 Control Group 317-7485 Genuine OEM
Caterpillar CAT Communication Adapter 3 Control Group 478-0235 Genuine OEM
