I have the main unit.
type Pong
country German
year 1977
The Palladium Tele-Multiplay S — German Budget Console
The Palladium Tele-Multiplay S was a budget television game console from Palladium — a German consumer electronics brand that produced a range of affordable gaming devices during the late 1970s and early 1980s. The Tele-Multiplay series offered multiple game variants on dedicated hardware, providing more variety than single-game Pong consoles at competitive prices. German-branded budget consoles like the Palladium Tele-Multiplay represent the European gaming market’s early years, when domestic brands competed with American and Asian manufacturers to bring affordable gaming entertainment to European families through general retail channels.