G5 Cap/Base Light Bulbs & Lamps

Fluorescent G5 tube base types are a two pin fitting located at each of the tube with 5mm between the two pins. The T5 (16mm tube diameter) and T4 (12mm tube diameter) uses the G5 cap fitting. G5 tube fittings are commonly used in under cabinet lighting, in kitchens, Mfi Schreiber Hygena Kitchens, as well as garages, and office buildings.