AEA Advanced Electronic Applications PK-87 Packet Controller (power tested)

AEA Advanced Electronic Applications CP-1 Computer Patch Interface UNTESTED

AEA Advanced Electronic Applications PK-88 Packet Controller w/ Daughter Board!

Advanced Electronic Applications AEA CP-1 Computer Patch Interface

AEA Advanced Electronic Applications CP-1 Computer Patch Interface POWERS ON

PACComm Pac-Comm TNC-200 Terminal Node Controller Ham Radio

Advanced Electronic Applications AEA Mt-1 Vintage For Ham Radio Untested