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

G8 vs Gy8 Base

G8 and GY8 light bulbs are bi-pin bulbs with a gap of 8mm (millimeters) between the pins. 
The difference between G8 and GY8 bulbs is the pin length.
G8 Bulbs - pin length is 8 mm, whereas 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
    BulbAmerica 20 watt 120 volts JCD G8 Bi-Pin Base Clear Finish Halogen Light Bulb QUICK VIEW

    BulbAmerica 20 watt 120 volts JCD G8 Bi-Pin Base Clear Finish Halogen Light Bulb

    SKU: 20G8-S OUT OF STOCK
    BulbAmerica 20 watt 120 volts JCD G8 Bi-Pin Base Clear Finish Halogen Light Bulb

    BulbAmerica 20 watt 120 volts JCD G8 Bi-Pin Base Clear Finish Halogen Light Bulb

    SKU: 20G8-S
    Bulbamerica

    Bulbamerica

    $399 $7.99

    Sorry, this product is temporarily out of stock!

    Description BulbAmerica 20w 120v JCD G8 Bi-Pin Base Clear Finish Halogen Bulbs - Base: G8 Bi-Pin Base (8mm Millimeters between Pins) 20 Watts 120 Volt-...
    » View full product details
  • Title = What is the difference between GY8 and G8 base
    PLATINUM 20w 120v JCD G8 Bi-Pin Base Clear Finish Halogen Bulbs QUICK VIEW

    PLATINUM 20w 120v JCD G8 Bi-Pin Base Clear Finish Halogen Bulbs

    SKU: 20G8 OUT OF STOCK SALE
    PLATINUM 20w 120v JCD G8 Bi-Pin Base Clear Finish Halogen Bulbs SALE

    PLATINUM 20w 120v JCD G8 Bi-Pin Base Clear Finish Halogen Bulbs

    SKU: 20G8
    Platinum

    Platinum

    $399 $9.99

    Sorry, this product is temporarily out of stock!

    Description This is the 20 watts 120 volts JCD light bulb. It has a G8 Bi-Pin base, with a clear finish. This is a halogen...
    » View full product details
  • 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 OUT OF STOCK
    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

    Sorry, this product is temporarily out of 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...
    » View full product details
  • 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 $18.99

    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
    FEIT 120v JCD G8 Bi-Pin Base Clear Finish Halogen 20w Bulbs QUICK VIEW

    FEIT 120v JCD G8 Bi-Pin Base Clear Finish Halogen 20w Bulbs

    SKU: 75623 OUT OF STOCK
    FEIT 120v JCD G8 Bi-Pin Base Clear Finish Halogen 20w Bulbs

    FEIT 120v JCD G8 Bi-Pin Base Clear Finish Halogen 20w Bulbs

    SKU: 75623
    FEIT Electric

    FEIT Electric

    $499 $7.99

    Sorry, this product is temporarily out of stock!

    Description This item is discontinued, please check SKU 20G8 for related / replacement item. This is a Feit Electric 120 volt JCD. It has a...
    » View full product details
  • 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 $18.99

    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)...
    » View full product details
  • 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 $18.99

    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...
    » View full product details
  • Title = What is the difference between GY8 and G8 base
    LG Appliances 6912A40002F Microwaves Replacement Bulb QUICK VIEW

    LG Appliances 6912A40002F Microwaves Replacement Bulb

    SKU: 20G8_3 OUT OF STOCK
    LG Appliances 6912A40002F Microwaves Replacement Bulb

    LG Appliances 6912A40002F Microwaves Replacement Bulb

    SKU: 20G8_3
    Bulbamerica

    Bulbamerica

    $399 $7.99

    Sorry, this product is temporarily out of stock!

    Description LG Appliances 6912A40002F Microwaves Replacement Bulb. 20w 120v JCD G8 Bi-Pin Base Clear Finish Halogen Bulbs- Base: G8 Bi-Pin Base (8mm Millimeters between Pins)...
    » View full product details
  • Title = What is the difference between GY8 and G8 base
    SUNLITE JCD 20w 120v GY8 Short Clear Halogen Bulb QUICK VIEW

    SUNLITE JCD 20w 120v GY8 Short Clear Halogen Bulb

    SKU: 21995-SU OUT OF STOCK
    SUNLITE JCD 20w 120v GY8 Short Clear Halogen Bulb

    SUNLITE JCD 20w 120v GY8 Short Clear Halogen Bulb

    SKU: 21995-SU
    Sunlite

    Sunlite

    $499 $11.99

    Sorry, this product is temporarily out of stock!

    Description SUNLITE 21995-SU JCD 20w 120v GY8 Short Clear Halogen Bulb This is the 20W/120V Halogen Sunlite JCD. It has a Clear Finish With a...
    » View full product details
  • Title = What is the difference between GY8 and G8 base
    LG LMVH1711ST Microwave Replacement Bulb QUICK VIEW

    LG LMVH1711ST Microwave Replacement Bulb

    SKU: 20G8_1 OUT OF STOCK
    LG LMVH1711ST Microwave Replacement Bulb

    LG LMVH1711ST Microwave Replacement Bulb

    SKU: 20G8_1
    Bulbamerica

    Bulbamerica

    $399 $7.99

    Sorry, this product is temporarily out of stock!

    Description LG LMVH1711ST Microwave Replacement Bulb. 20w 120v JCD G8 Bi-Pin Base Clear Finish Halogen Bulbs- Base: G8 Bi-Pin Base (8mm Millimeters between Pins) 20...
    » View full product details
  • Title = What is the difference between GY8 and G8 base
    USHIO SM-B101028 50W 24V G8 Base Scientific Incandescent Medical Light Bulb QUICK VIEW

    USHIO SM-B101028 50W 24V G8 Base Scientific Incandescent Medical Light Bulb

    SKU: 8000316 $43.99 $2099
    USHIO SM-B101028 50W 24V G8 Base Scientific Incandescent Medical Light Bulb

    USHIO SM-B101028 50W 24V G8 Base Scientific Incandescent Medical Light Bulb

    SKU: 8000316
    Ushio

    Ushio

    $2099 $43.99

    334 in stock

    Description 50 Watt JC 24 Volt G8 Wide 2-Pin Base Clear Finish 3000K 1000 Lumens 100 Hours Universal Operating Position SM Scientific Medical Incandescent Lamp....
    » View full product details
  • Title = What is the difference between GY8 and G8 base
    WB25X10019 Microwave Replacement Halogen Lamp QUICK VIEW

    WB25X10019 Microwave Replacement Halogen Lamp

    SKU: 20G8_2 OUT OF STOCK
    WB25X10019 Microwave Replacement Halogen Lamp

    WB25X10019 Microwave Replacement Halogen Lamp

    SKU: 20G8_2
    Bulbamerica

    Bulbamerica

    $399 $7.99

    Sorry, this product is temporarily out of stock!

    Description WB25X10019 Microwave Replacement Halogen Lamp. 20w 120v JCD G8 Bi-Pin Base Clear Finish Halogen Bulbs- Base: G8 Bi-Pin Base (8mm Millimeters between Pins) 20...
    » View full product details
  • Title = What is the difference between GY8 and G8 base
    BulbAmerica 100W 120V GY8 Bi-Pin Base Clear Halogen Bulb QUICK VIEW

    BulbAmerica 100W 120V GY8 Bi-Pin Base Clear Halogen Bulb

    SKU: 100GY8-S $16.99 $399
    BulbAmerica 100W 120V GY8 Bi-Pin Base Clear Halogen Bulb

    BulbAmerica 100W 120V GY8 Bi-Pin Base Clear Halogen Bulb

    SKU: 100GY8-S
    Bulbamerica

    Bulbamerica

    $399 $16.99

    288 in stock

    Description This is the 100W/120V Halogen BulbAmerica. It has a Clear Finish With a GY8 Bi-Pin Base. The overall Length is 1.68in and Diameter  0.54...
    » View full product details
  • Title = What is the difference between GY8 and G8 base
    BulbAmerica 50W 120V GY8 Bi-Pin Base Clear Halogen Bulb QUICK VIEW

    BulbAmerica 50W 120V GY8 Bi-Pin Base Clear Halogen Bulb

    SKU: 50GY8-S OUT OF STOCK
    BulbAmerica 50W 120V GY8 Bi-Pin Base Clear Halogen Bulb

    BulbAmerica 50W 120V GY8 Bi-Pin Base Clear Halogen Bulb

    SKU: 50GY8-S
    Bulbamerica

    Bulbamerica

    $399 $6.99

    Sorry, this product is temporarily out of stock!

    Description This BulbAmerica 50W 120V GY8 Bi-Pin Base Clear Halogen Bulb has many different applications. This bulb consumes 50 watts 120 volts. It has a...
    » View full product details
  • Title = What is the difference between GY8 and G8 base
    12Pk - SUNLITE JCD 20w 120v GY8 Short Clear Halogen Bulb QUICK VIEW

    12Pk - SUNLITE JCD 20w 120v GY8 Short Clear Halogen Bulb

    SKU: 21995-SU*12 OUT OF STOCK
    12Pk - SUNLITE JCD 20w 120v GY8 Short Clear Halogen Bulb

    12Pk - SUNLITE JCD 20w 120v GY8 Short Clear Halogen Bulb

    SKU: 21995-SU*12
    Sunlite

    Sunlite

    $3199 $48.99

    Sorry, this product is temporarily out of stock!

    20W/120V Halogen Clear Finish With GY8 Bi-Pin Base, Length: 1.375in , Diameter: 0.57 in
    » View full product details
  • Title = What is the difference between GY8 and G8 base
    Platinum 100W 120V GY8 Bi-Pin Base Clear Halogen Bulb QUICK VIEW

    Platinum 100W 120V GY8 Bi-Pin Base Clear Halogen Bulb

    SKU: 100GY8 $16.99 $399 SALE
    Platinum 100W 120V GY8 Bi-Pin Base Clear Halogen Bulb SALE

    Platinum 100W 120V GY8 Bi-Pin Base Clear Halogen Bulb

    SKU: 100GY8
    Platinum

    Platinum

    $399 $16.99

    288 in stock

    Description This is the 100W/120V Halogen Platinum. It has a Clear Finish With a GY8 Bi-Pin Base. The overall Length is 1.68in and Diameter  0.54...
    » View full product details
  • Title = What is the difference between GY8 and G8 base
    Satco S4618 50W 120V MR16 G8 base Flood halogen light bulb QUICK VIEW

    Satco S4618 50W 120V MR16 G8 base Flood halogen light bulb

    SKU: S4618 OUT OF STOCK
    Satco S4618 50W 120V MR16 G8 base Flood halogen light bulb

    Satco S4618 50W 120V MR16 G8 base Flood halogen light bulb

    SKU: S4618
    Satco

    Satco

    $899 $20.99

    Sorry, this product is temporarily out of stock!

    Description This Satco 50 Watt 120 Volt bulb has a G8 base. This bulb has a 36 degree beam angle with a flood beam spread....
    » View full product details
  • Title = What is the difference between GY8 and G8 base
    Platinum 50W 120V GY8 Bi-Pin Base Clear Halogen Bulb QUICK VIEW

    Platinum 50W 120V GY8 Bi-Pin Base Clear Halogen Bulb

    SKU: 50GY8 OUT OF STOCK SALE
    Platinum 50W 120V GY8 Bi-Pin Base Clear Halogen Bulb SALE

    Platinum 50W 120V GY8 Bi-Pin Base Clear Halogen Bulb

    SKU: 50GY8
    Platinum

    Platinum

    $399 $6.99

    Sorry, this product is temporarily out of stock!

    Description This Platinum 50W 120V GY8 Bi-Pin Base Clear Halogen Bulb has many different applications. This bulb consumes 50 watts 120 volts. This bulb is...
    » 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 $18.99

    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 S4626 20W 120V MR16 G8 base Flood halogen light bulb QUICK VIEW

    Satco S4626 20W 120V MR16 G8 base Flood halogen light bulb

    SKU: S4626 OUT OF STOCK
    Satco S4626 20W 120V MR16 G8 base Flood halogen light bulb

    Satco S4626 20W 120V MR16 G8 base Flood halogen light bulb

    SKU: S4626
    Satco

    Satco

    $899 $20.99

    Sorry, this product is temporarily out of stock!

    Description Satco 20 Watt 120 Volt, MR16, G8 base, Flood FL, 2000 Hrs Average Life, Halogen Light BulbsNote:This product is not allowed to be purchased...
    » View full product details

30 Items total