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G4 Bi-Pin

G4 Bi-Pin

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In general, you should select a G4 LED bulb replacement bulb which has the LEDs facing the direction in which you want the light to throw.

While your original incandescent bulb was isotropic (omni-directional), LEDs benefit by being directional, so are much more efficient with the LEDs facing toward the surface to be illuminated.  The exception is all-around lights like anchor lights, or lamps with a glass, opaque, or fabric shades.  In these cases you should select an omni-directional LED bulb.

  • On Sale
    12-LED Back Pin Replacement Bulb for Cantalupi Fixtures and reading lamps
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    12-LED Back Pin G4 SMD Force 12 (BP-G4-12X-WW)

    Now: $14.00
    Was: $18.00
    Number of LEDs: 12 Input Voltage: 10 - 30VDC (Onboard Constant-Current IC) Wattage: 2.0 Watts Amperage: 0.17A at 12VDC Beam Angle: 120° Color Temperature: 3,000°K (Warm White) LED Package Type: 2835...
    BP-G4-12X-WW
    Now: $14.00
    Was: $18.00
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  • On Sale
    12 LED Side Mount G4 - 12V / 24V - 15W+ equivalent
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    12-LED Side Pin G4 Replacement Bulb (SP-G4-12)

    Now: $14.00
    Was: $20.00
    LEDs: (12) 2835 emitters Input Voltage: 10 - 30VDC (Integrated Constant Current IC) Wattage: 2 Watts Amperage: 0.17A at 12VDC Beam Angle: 120° Color Temperature: 2,900°K (Warm White) Output: 170...
    SP-G4-12X-WW
    Now: $14.00
    Was: $20.00
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    G4 LED Bulb 15 LED SMD Mini Tower

    $12.50
    This is our G4 Mini Tower LED.  It has a 360° throw, so works great in Anchor Lights, small tube lights, wall lights, sconces, courtesy lights and other fixtures where a tiny G4 with omni-directional bulbs are required. Not much bigger than a...
    TW-G4-15
    $12.50
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  • Micro waterproof G4 LED replacement bulb
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    Micro Waterproof G4 LED Bulb - COB LED 1.2W

    $12.00
    NEW FOR 2019 - THE LATEST CHIP ON BOARD LED TECHNOLOGY This waterproof G4 LED bulb is the same size and output as a traditional 10W incandescent halogen G4. This drop-in replacement LED bulb fits any fixture that currently uses a G4. Perfect for reading...
    TW-G4-COB-1.2W
    $12.00
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  • On Sale
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    Switchable Red/White 15-LED

    Now: $10.00
    Was: $16.50
    THIS IS THE LARGER 15-LED VERSION OF OUR 9-LED SWITCHABLE RED/WHITE G4 BULB. It is 45mm (1-3/4") in diameter, so should be used in larger fixtures. It works great in 4"-7" overhead dome lights. This is our Red & White Switchable side-pin G4 LED bulb...
    SP-G4-15-RW
    Now: $10.00
    Was: $16.50
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