Bendix King KLN94 Aircraft GPS with docking

Description

I have a good working KLN94 and a parts one and a KLN89B. Serial 4241 was working when removed. Serial 4937 turns on sorta, the screen lighs up and sometimes it boots up but rarely, its cooling fan is noisy initially and it is missing the zoom button. The KLN89B P/N 066-01148-0101 S/N 5950was removed working but was replaced due to the screen becoming pixilated. All 3 have trays, there are 2 back plates and two sets of connectors. One antenna and manuals for both. There is even the docking station and downloading cord. I was using all this to update the database untill the good 94 was removed for upgrade. Everything is pictured that is included