Westinghouse 5-Watt Halogen T3 JC Single-Ended Clear G4 Base Light Bulb 0624000 - The Home Depot
Classic Light Bulb - JC 20 Watt Halogen G4 Bi Pin Lamp (12V) Low Voltage (20 Pack) (20 Watt)
Profoto Modeling Lamp 24 V 20 W G4 | Flashtubes & Lamps | Profoto at Unique Photo
DiCUNO G4 LED Bulb, JC Bi-Pin Base Light Bulbs 3W, 12V AC/DC, Equivalent to 20W-25W T3 Halogen Replacement, Daylight White 6000K, Non-dimmable, for Landscape, Puck, Under Cabinet Lighting, 10 Packs - -