Caboose with four Control 80 units. With this, 80 digital addresses can be controlled, including two functions (e.g., lighting). This 6035 is the predecessor of the 6021 and was initially designed in conjunction with the old Central Unit 6020 from Märklin.

On the control panel, there is a numeric keypad through which a locomotive address can be entered. System-wise, these addresses range from 0 to 80. Additionally, the 6035 features a "stop" and "go" button, as well as two function keys labeled "Function" and "off". With these last keys, the function of the locomotive (usually the lights, sometimes the telex or smoke generator) could be turned on and off.

The units are in good to very good condition (partially discolored), have been tested to be working, and are partly delivered in their original packaging. Includes 1 manual. Please look at the photos carefully.