Becker Avionics (2) RCU6201 Control Head Only
Features include a dimmable backlit display, compatibility with 8.33/25 kHz channel spacing. (For re certification the units will need to be inspected by a repair facility). Speaker: ≥4 W into 4 Ω. Audio Auxiliary input: 1 V to 8 V (adjustable) into 600 Ω.
Becker Avionics IC 3100-4-01
Becker Avionics IC 3100-4-01 in used, as is condition with no paperwork or warranty. See pics. Please check out my other listings and thanks for looking!