Pricing:
6E10 (fiber optic) $1570; 6A02 (base) $767.61; 6C01 (RF_BNC) $2052.34
6A06 (power supply) $921.12
Repairing and making circuit:
6A02: bad soldering. Cleaning.
6A06 SN:15808 - testing. Switch must be in MASTER position.
6C01 SN:14216 - testing.
6E10 SN:0135925 - R16: 200, C8: 100uF 10V. Testing. 
Switch must be in HI position.