On a 1976 450 sl what does the fuel pump relay look like?

The fuel pump relay in a 1976 Mercedes-Benz 450 SL is typically a small rectangular or square plastic component with several electrical terminals. It may have a simple black or gray casing, often marked with part numbers or manufacturer logos. The relay is usually located in the engine compartment or near the fuse box. Checking the owner's manual or a repair guide specific to the model can provide precise details and diagrams for identification.