This is a mod to light the topper on R & B. I used one of Pinball Life's Stern topper lights. Data East dos not have the 12V DC connector that is available on Stern games. I wound up making a matching pigtail, tapping an unused 12V DC and ground on power supply connector CN6.
The light itself is on its side, about 5 inches behind the topper. Any closer, and it appears too bright.