Best to Buy® (6-Pack) Brightest 3-Watt G4 LED Bulb 12V AC/DC, 48 SMD 3014 LED, 3W Blue Color (Jc10 Bi-pin 20W Replacement) - - Amazon.com
G4 LED Bulb Bin-pin LED Light Bulb 3W(20W 30W Halogen Equivalent) 110V- 130V Warm White 3000K (Cannot be Used at Low Voltage 12V ) - Pack of 10 - - Amazon.com
Amazon.com: Lamsky G4 LED Bulb Bi-Pin Base AC 12V 24V G4 LED Bulb 2W 20W Halogen Replacement 3000K Warm White Dustproof Shockproof Dimmable(10-Pack) : Everything Else
AMAZING POWER G4 LED Bulb, 12V JC G4 Bi Pin Bulb, G4 20W Halogen Bulb Replacement, Daylight White 6000K, 5-Pack - - Amazon.com
AMAZING POWER G4 LED Bulb, 12V JC G4 Bi Pin Bulb, G4 20W Halogen Bulb Replacement, Daylight White 6000K, 5-Pack - - Amazon.com
G4 LED Bulb Dimmable Cool White 6000K 110V-130V (Not Low Voltage 12V)3W 20W 30W Halogen Equivalent Bi-Pin Base Lamp (Pack of 10) - - Amazon.com