Incandescent Lampholder, R7s - RX7s Base, Keyless, Plunger, Unglazed Porcelain Lampholder, Rear Flange Mount, Single Circuit, Back Wired, White
- Base: Recessed Single Contact (RX7s)
- Base: Recessed Single Contact (R7s)
- Color: White
- Light Technology: HID
- Light Technology: Incandescent