Cat ET3 latest version related key programmer & Cat ET3 latest version related OBD2 Tools

Real 2019A CAT ET3 Caterpillar ET3 Adapter III P/N 317-7485

Item No. COBD27617 CAT Communications Adapter III 317-7485 is the latest generation of the CAT Communication Adapter group, and replaces the CAT Comm Adapter II.This function is needed for some CAT ET (Electronic Technician) functions.