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You are here: Home > Bulbs By Base Type > Push In/Plug In > 2 Pin > G4 Bi-Pin Base Price: Low to High Price: High to Low Most Popular Title Manufacturer Newest Oldest Availability 30 per page 60 per page 120 per page 180 per page 300 per page 1 2 3 JC20/12V 20 Watt 12 Volt JC Halogen G4 Base JC10/12V 10 Watt 12 Volt JC Halogen G4 Base Our Price: $0.56 Our Price: $0.59 JC20/12V 20 Watt 12 Volt JC Halogen G4 Base - 20 Watt 12 Volt Halogen JC Lamp T3 Halogen G4 Base 2,000 Hour JC10/12V 10 Watt 12 Volt JC Halogen G4 Base - 10 Watt 12 Volt JC Lamp T3 Halogen G4 Base 2,000 Average Rated Hour. JC20/12V 20 Watt 12 Volt JC Halogen G4 Base JC10/12V 10 Watt 12 Volt JC Halogen G4 Base Our Price: $0.59 Our Price: $0.59 JC20/12V 20 Watt 12 Volt JC Halogen G4 Base - 20 Watt 12 Volt JC Lamp G4 Base 2,000 Hour JC10/12V 10 Watt 12 Volt JC Halogen G4 Base - 10 Watt 12 Volt JC Lamp T3 Halogen G4 Base 2,000 Average Rated Hour. JC15/12V 15 Watt 12 Volt JC Halogen G4 Base JC10/FR/12V 10 Watt 12 Volt Frost JC Halogen G4 Base Our Price: $0.67 Our Price: $0.67 JC15/12V 15 Watt 12 Volt JC Halogen G4 Base - 15 Watt 12 Volt JC Lamp T3 Halogen G4 Base 2,000 Hour JC10/FR/12V 10 Watt 12 Volt Frost JC Halogen G4 Base - 10 Watt 12 Volt Frost JC Lamp G4 Base, 2,000 Hour JC20/FR/12V 20 Watt 12 Volt Frost Halogen G4 Base JC35/12V 35 Watt 12 Volt JC Halogen G4 Base Our Price: $0.67 Our Price: $0.74 JC20/FR/12V 20 Watt 12 Volt Frost Halogen G4 Base - 20 Watt 12 Volt Frost JC Lamp G4 Base 2800K, 2,000 Hours JC35/12V 35 Watt 12 Volt JC Halogen G4 Base - 35 Watt 12 Volt JC Lamp G4 Base 2800K, 2,000 Hour JC20/24V 20 Watt 24 Volt JC Halogen G4 Base JC20/6V 20 Watt 6 Volt JC Halogen G4 Base Our Price: $0.84 Our Price: $1.02 JC20/24V 20 Watt 24 Volt JC Halogen G4 Base - 20 Watt 24 Volt JC Lamp G4 Base 2,000 Hours JC20/6V 20 Watt 6 Volt JC Halogen G4 Base - 20 Watt 6 Volt Halogen JC Lamp T3 Halogen G4 Base 2,000 Hour JC30/6V 30 Watt 6 Volt JC Halogen G4 Base JC5/12V 5 Watt 12 Volt JC Halogen G4 Base Our Price: $1.02 Our Price: $1.10 JC30/6V 30 Watt 6 Volt JC Halogen G4 Base - 30 Watt 6 Volt Halogen JC Lamp T3 Halogen G4 Base 2,000 Hour JC5/12V 5 Watt 12 Volt JC Halogen G4 Base - 5 Watt 12 Volt JC Lamp T3 Halogen G4 Base, 2,000 Hour JC5/12V 5 Watt 12 Volt JC Halogen G4 Base JC10/6V 10 Watt 6 Volt JC Halogen G4 Base Our Price: $1.10 Our Price: $1.21 JC5/12V 5 Watt 12 Volt JC Halogen G4 Base - 5 Watt 12 Volt JC Lamp T3 Halogen G4 Base, 2,000 Hour JC10/6V 10 Watt 6 Volt JC Halogen G4 Base - 10 Watt 6 Volt JC Lamp G4 Base 2,000 Hour JC10/24V 10 Watt 24 Volt JC Halogen G4 Base JC5/FR/12V 5 Watt 12 Volt Frost JC Halogen G4 Base Our Price: $1.26 Our Price: $1.26 JC10/24V 10 WATT 24 VOLT JC HALOGEN G4 BASE - 10 Watt 24 Volt JC Lamp G4 Base , 2,000 Hour JC5/FR/12V 5 Watt 12 Volt Frost JC Halogen G4 Base - 5 Watt 12 Volt Frost JC Lamp G4 Base, 2,000 Hour FTB (20W/12V) 20 Watt Open MR11 Spot G4 Base JC5/24V 5 Watt 24 Volt JC Halogen G4 Base Our Price: $1.32 Our Price: $1.40 FTB (20W/12V) 20 WATT OPEN MR11 SPOT G4 BASE - FTB ANSI BULB 20 Watt 12 Volt 10 Degree Spot Open MR11 G4/GU4 Base 2,000 Hour JC5/24V 5 Watt 24 Volt JC Halogen G4 Base - 5 Watt 24 Volt JC Lamp G4 Base 2,000 Hour JC20/FR/24V 20 WATT 24 VOLT FROST JC HALOGEN G4 BASE JC5/6V 5 Watt 6 Volt JC Halogen G4 Base Our Price: $1.45 Our Price: $1.48 JC20/FR/24V 20 WATT 24 VOLT FROST JC HALOGEN G4 BASE - 20 Watt 24 Volt Frosted JC Lamp G4 Base 2,000 Hour JC5/6V 5 Watt 6 Volt JC Halogen G4 Base - 5 Watt 6 Volt JC Lamp T3 Halogen G4 Base 2,000 Hour 10W/6V MR11 With Lense G4 Base 10W/12V MR11 WITH LENSE Our Price: $1.50 Our Price: $1.50 10W/6V MR11 With Lense G4 Base - 10 Watt 6 Volt MR 11 With Lense 30 Degree Flood G4 Base, 1,500 Hour 10W/12V MR11 WITH LENSE - 10 Watt 12 Volt MR 11 With Lense G4 Base 30 Degree Flood 1500 Hour 5W/6V OPEN MR11 FLOOD G4 BASE 15W/12V MR11 WITH LENSE Our Price: $1.50 Our Price: $1.55 5W/6V OPEN MR11 FLOOD G4 BASE - 5 Watt 6 Volt Open MR 11 Flood G4 Base, 30 Degree Flood 1000 Hour 15W/12V MR11 WITH LENSE - 15 Watt 12 Volt MR 11 With Lense G4 Base, 30 Degree Flood 1,500 Hour 5W/6V MR11 WITH LENSE G4 BASE 5W/12V MR11 WITH LENSE Our Price: $1.69 Our Price: $1.69 5W/6V MR11 WITH LENSE G4 BASE - 5 Watt 6 Volt MR 11 With Lense G4 Base, 30 Degree Flood 1000 Hour 5W/12V MR11 WITH LENSE - 5 Watt 12 Volt MR 11 With Lense G4 Base 30 Degree Flood 1,000 Hour 20W/6V MR11 WITH LENSE 10W/24V MR11 WITH LENSE G4 BASE Our Price: $1.99 Our Price: $2.00 20W/6V MR11 WITH LENSE - 20 Watt 6 Volt MR 11 With Lense G4 Base, 30 Degree Flood 1500 Hour 10/24V MR11 WITH LENSE - 10 Watt 24 Volt MR 11 With Lense G4 Base, 30 Degree Flood 1,000 Hour JC20/28V 20 Watt 28 Volt JC Halogen G4 Base JC10/28V 10 Watt 28 Volt JC Halogen G4 Base Our Price: $2.25 Our Price: $2.25 - 20 Watt 28 Volt JC Lamp G4 Base 1,000 Hours JC10/28V 10 Watt 28 Volt JC Halogen G4 Base - 10 Watt 28 Volt JC Lamp G4 Base 1,000 Hours       1 2 3 G4 Bi-Pin Base light bulbs are bulbs that have a two pin (Bi-Pin) base. Bi-Pin Base bulbs are denoted by the letter G (as it applies to a base determination, NOT shape which denotes a globe lamp or bulb). The letter G is followed by a number which designates the gap width (from center to center) between the pins of the base in millimeters. A G4 Bi-Pin Base bulb has a gap width between its two pins (center to center) of 4 millimeters.

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