AEA PK-88 PAKRAT PK88 With Manual and Power Cord, Power On Tested

AEA PK-88 Packet Controller TNC Vintage RS-232 No Power Adapter Untested

A.E.A Packet Controller PK-88 ! Nice !

AEA Advanced Electronic Applications PK-1 TNC Packet Controller Unit Only

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TEKPOWER TP30SW 13.8 VDC Power Supply ! Nice !