Amazon.com: 10 Pack Diamond Clear LENSE 35 Watt AC DC 12 Volt Light Bulb Replacement T3 JC G4 2 Pin Base Halogen Landscape Path Boat Lamp 12V 35W Bi-Pin 2700k Clear Warm
20W Halogen Bulbs 20 Watt T3 G4 Base 12 Volt Halogen Light Bulb 20W 12 Volt T3 JC Lamp for Landscape Track Lighting,G4 T3 Bi-Pin Base,Clear,Warm White,Pack of 10 - - Amazon.com
Philips 417204 Landscape Lighting 20-Watt T3 12-Volt Bi-Pin Base Light Bulb, 2 x 2 Pack - - Amazon.com