Mercedes-Benz Cruise Control Unit, Vacuum actuator and switch for Early W123 W116

Removed working from my 1980 240D.  I pulled it because the Cruse control unit latching relay failed, so the system would accelerate when actuated, but failed to latch so it'd slow back down.  All clean and otherwise working.  Sold as a set of 3 only.

Mercedes-Benz Cruise Control Unit
OE/OEM Part Number 001 545 21 32

Mercedes Cruise Control Servo Assembly Module With Cable 
OE/OEM Part Number 001 545 07 32

Mercedes Cruise Control Multi-Function Combination Switch
OE/OEM Part Number 0055454124