Dual CS 505 3 - I just got this it wasn't working until I cleaned the switch in the second photo. It now works however, there is a burning smell. I think
SKIVSPELARE, Dual, "CS 505-3", 1980-tal. Övrigt - Modern Teknik & Elektronik - Auctionet
Dual CS 505 turntable - How to set up and calibrate the arm - YouTube
Buy Vintage DUAL CS 505-3 VINTAGE TURNTABLE (GERMANY) Sale Pune-India