What is the difference between GY8 and G8 base - Items tagged as "T4"

G8 and GY8 light bulbs are bi-pin bulbs with a gap of 8mm (millimeters) between the pin.
The difference between G8 and GY8 bulbs is the pin length.
G8 Bulbs - pin length is 8 mm, where the GY8 pin is 8.5mm.
The pin thickness is the same as 1 mm for both G8 and GY8 bulbs.
For most applications, the pin length will not make a difference and you can use either G8 or GY8 bulb.

  • Title = What is the difference between GY8 and G8 base
    Satco S4610 20W 120V G8 base halogen light bulb QUICK VIEW

    Satco S4610 20W 120V G8 base halogen light bulb

    SKU: S4610 $19.99 $699
    Satco S4610 20W 120V G8 base halogen light bulb

    Satco S4610 20W 120V G8 base halogen light bulb

    SKU: S4610
    Satco

    Satco

    $699 $19.99

    1059 in stock

    Description Satco 20 Watt 120 Volt, T4, G8 base, Clear, 2000 Hrs Average Life, Halogen Light Bulbs Specs Abbreviation Name 20T4/CL/G8 Base G8 Bulb Type...
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  • Title = What is the difference between GY8 and G8 base
    Satco S4620 35W 120V G8 base halogen light bulb QUICK VIEW

    Satco S4620 35W 120V G8 base halogen light bulb

    SKU: S4620 OUT OF STOCK
    Satco S4620 35W 120V G8 base halogen light bulb

    Satco S4620 35W 120V G8 base halogen light bulb

    SKU: S4620
    Satco

    Satco

    $699 $19.99

    Sorry, this product is temporarily out of stock!

    Description Satco 35 Watt 120 Volt, T4, G8 base, Clear, 2000 Hrs Average Life, Halogen Light Bulbs Specs Abbreviation Name 35T4/CL/G8 Base G8 Diameter (in)...
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  • Title = What is the difference between GY8 and G8 base
    Satco S4611 25W 120V G8 base halogen light bulb QUICK VIEW

    Satco S4611 25W 120V G8 base halogen light bulb

    SKU: S4611 OUT OF STOCK
    Satco S4611 25W 120V G8 base halogen light bulb

    Satco S4611 25W 120V G8 base halogen light bulb

    SKU: S4611
    Satco

    Satco

    $699 $19.99

    Sorry, this product is temporarily out of stock!

    Description Satco 25 Watt 120 Volt, T4, G8 base, Clear, 2000 Hrs Average Life, Halogen Light Bulbs Specs Abbreviation Name 25T4/CL/G8 Base G8 Diameter (in)...
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  • Title = What is the difference between GY8 and G8 base
    Satco S4612 50W 120V G8 base halogen light bulb QUICK VIEW

    Satco S4612 50W 120V G8 base halogen light bulb

    SKU: S4612 OUT OF STOCK
    Satco S4612 50W 120V G8 base halogen light bulb

    Satco S4612 50W 120V G8 base halogen light bulb

    SKU: S4612
    Satco

    Satco

    $699 $19.99

    Sorry, this product is temporarily out of stock!

    Description Note:This product is not allowed to be purchased or shipped to California as per Title 20 of California Code of Regulations.Satco 50 Watt 120...
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  • Title = What is the difference between GY8 and G8 base
    Satco S3540 35W 120V G8 base halogen light bulb QUICK VIEW

    Satco S3540 35W 120V G8 base halogen light bulb

    SKU: S3540 OUT OF STOCK
    Satco S3540 35W 120V G8 base halogen light bulb

    Satco S3540 35W 120V G8 base halogen light bulb

    SKU: S3540
    Satco

    Satco

    $699 $19.99

    Sorry, this product is temporarily out of stock!

    Description Satco 35 Watt 120 Volt, T4, G8 base, Clear, 2000 Hrs Average Life, Halogen Light Bulbs Specs Abbreviation Name 35T4/CL/G8 Base G8 Diameter (in)...
    » View full product details
  • Title = What is the difference between GY8 and G8 base
    Satco S3541 50W 120V G8 base halogen light bulb QUICK VIEW

    Satco S3541 50W 120V G8 base halogen light bulb

    SKU: S3541 OUT OF STOCK
    Satco S3541 50W 120V G8 base halogen light bulb

    Satco S3541 50W 120V G8 base halogen light bulb

    SKU: S3541
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    Satco

    $899 $22.99

    Sorry, this product is temporarily out of stock!

    Description Satco 50 Watt 120 Volt, T4, G8 base, Clear, 2000 Hrs Average Life, Halogen Light Bulbs Specs Abbreviation Name 50T4/CL/G8 Base G8 Diameter (in)...
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  • Title = What is the difference between GY8 and G8 base
    Satco S3543 100W 120V G8 base halogen light bulb QUICK VIEW

    Satco S3543 100W 120V G8 base halogen light bulb

    SKU: S3543 OUT OF STOCK
    Satco S3543 100W 120V G8 base halogen light bulb

    Satco S3543 100W 120V G8 base halogen light bulb

    SKU: S3543
    Satco

    Satco

    $699 $19.99

    Sorry, this product is temporarily out of stock!

    Description Satco 100 Watt 120 Volt, T4, G8 base, Clear, 2000 Hrs Average Life, Halogen Light Bulbs Specs Abbreviation Name 100T4/CL/G8 Base G8 Diameter (in)...
    » View full product details
  • Title = What is the difference between GY8 and G8 base
    Satco S4622 100W 120V G8 base halogen light bulb QUICK VIEW

    Satco S4622 100W 120V G8 base halogen light bulb

    SKU: S4622 OUT OF STOCK
    Satco S4622 100W 120V G8 base halogen light bulb

    Satco S4622 100W 120V G8 base halogen light bulb

    SKU: S4622
    Satco

    Satco

    $699 $19.99

    Sorry, this product is temporarily out of stock!

    Description Satco 100 Watt 120 Volt, T4, G8 base, Clear, 2000 Hrs Average Life, Halogen Light Bulbs Specs Abbreviation Name 100T4/CL/G8 Base G8 Diameter (in)...
    » View full product details
  • Title = What is the difference between GY8 and G8 base
    Satco S3542 75W 120V G8 base halogen light bulb QUICK VIEW

    Satco S3542 75W 120V G8 base halogen light bulb

    SKU: S3542 OUT OF STOCK
    Satco S3542 75W 120V G8 base halogen light bulb

    Satco S3542 75W 120V G8 base halogen light bulb

    SKU: S3542
    Satco

    Satco

    $699 $19.99

    Sorry, this product is temporarily out of stock!

    Description Satco 75 Watt 120 Volt, T4, G8 base, Clear, 2000 Hrs Average Life, Halogen Light Bulbs Specs Abbreviation Name 75T4/CL/G8 Base G8 Diameter (in)...
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  • Title = What is the difference between GY8 and G8 base
    Satco S4613 75W 120V G8 base halogen light bulb QUICK VIEW

    Satco S4613 75W 120V G8 base halogen light bulb

    SKU: S4613 OUT OF STOCK
    Satco S4613 75W 120V G8 base halogen light bulb

    Satco S4613 75W 120V G8 base halogen light bulb

    SKU: S4613
    Satco

    Satco

    $699 $19.99

    Sorry, this product is temporarily out of stock!

    Description Satco 75 Watt 120 Volt, T4, G8 base, Clear, 2000 Hrs Average Life, Halogen Light Bulbs Specs Abbreviation Name 75T4/CL/G8 Base G8 Diameter (in)...
    » View full product details

10 Items total