Up for auction is a vintage Strombecker Dual-Volt Electropack Power Supply paired with two Slot Car Controllers. This set is a fantastic find for collectors of vintage slot car accessories. The power supply measures 3 x 5 1/4 x 5 1/4 inches and is not tested, indicating that functionality is unknown. The metal faceplate may show numerous scratches, scuffs, and oxidation around the switch, while the textured plastic housing displays wear consistent with age. The output wiring is tangled with exposed wire ends, presenting a safety concern. The matching controllers show visible signs of use, including scuffs on their bodies and minor discoloration on the plunger buttons. This set dates back to the peak of the hobby in the 1960s and would be a wonderful addition to any slot car collection!