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> 275-5120 communication adapter group caterpillar cat
275-5120 communication adapter group caterpillar cat
275-5120 Communication adapter group. Used in good condition. Comes with case, cables, disc, book and adapter.
Used to communicate with electronic Caterpillar engines.
Found out the case 275-5120 is for the later version of comm adapter II. The Comm Adapter is still Part#171-4401. Sorry for the mix up. Case must of been switch with the other Comm
