Shop our selection of line voltage PAR20 lamps with a medium screw base. Each of these lamps is 20/8 inches in diameter - hence the 20 in PAR20. Common uses for a PAR20 light bulb include recessed downlights and track lighting. We offer halogen as well as the more energy-efficient compact fluorescent (CFL) and LED lamps. We even have ceramic metal halide PAR20 light bulbs, which provide a ton of light.
itemId=par20-led-light-bulb-5w-dimmable|~|code=PPAR20-5WW|~|priceRange=1|~|orderable=T|~|call-to-order=|~|call-for-price=|~|hasOptions=T|~|isOrganic=F|~|isNew=F|~|optionPriceChange=F|~|bestseller=|~|name=5-Watt Dimmable LED PAR20 Light Bulb|~|brand=Halco|~|rating=0|~|ratingCount=0|~|price=61.75|~|priceReg=61.75|~|priceSale=|~|image=http://ep.yimg.com/ca/I/yhst-57698777434928_2261_1847169|~|finish=|~|wattage=5 Watts|~|voltage=120 Volts|~|lightSource=LED|~|power=|~|colorTemperature=3000K|Warm White|~|beamSpread=Narrow Flood|Flood|~|dimmable=Yes|~|linkable=|~|recessedTrim=|~|recessedHousing=|~|diameter=|~|fixtureArm=|~|fixtureMounting=|~|inputVoltage=|~|dampLocation=|~|batteryBackup=|~|airMovement=|~|integratedNightLight=|~|fluorescentLampType=|~|orderCount=|~|mapPrice=|~|productBullets=Dimmable
40,000-Hour rated life
RoHs compliant
Damp location rated
5-Year warranty
itemId=par20-led-light-bulb-6w-narrow-flood-dimmable|~|code=PLED5PAR20WW-NF-D|~|priceRange=1|~|orderable=T|~|call-to-order=|~|call-for-price=|~|hasOptions=F|~|isOrganic=F|~|isNew=F|~|optionPriceChange=F|~|bestseller=|~|name=5.5-Watt Dimmable LED PAR20 Light Bulb, Narrow Flood|~|brand=Bulbrite|~|rating=0|~|ratingCount=0|~|price=24.9|~|priceReg=24.9|~|priceSale=|~|image=http://ep.yimg.com/ca/I/yhst-57698777434928_2264_6638108|~|finish=|~|wattage=6 Watts|~|voltage=120 Volts|~|lightSource=LED|~|power=|~|colorTemperature=3000K|Warm White|~|beamSpread=Narrow Flood|~|dimmable=Yes|~|linkable=|~|recessedTrim=|~|recessedHousing=|~|diameter=|~|fixtureArm=|~|fixtureMounting=|~|inputVoltage=|~|dampLocation=|~|batteryBackup=|~|airMovement=|~|integratedNightLight=|~|fluorescentLampType=|~|orderCount=|~|mapPrice=|~|productBullets=Fully dimmable
80 CRI
Warm white light
40,000-hour life
Medium base
Lighting facts label
3-Year warranty
itemId=par20-led-light-bulb-6w-flood-dimmable|~|code=PLED5PAR20WW-FL-D|~|priceRange=1|~|orderable=T|~|call-to-order=|~|call-for-price=|~|hasOptions=F|~|isOrganic=F|~|isNew=F|~|optionPriceChange=F|~|bestseller=|~|name=5.5-Watt Dimmable LED PAR20 Light Bulb, Flood|~|brand=Bulbrite|~|rating=0|~|ratingCount=0|~|price=44.9|~|priceReg=44.9|~|priceSale=|~|image=http://ep.yimg.com/ca/I/yhst-57698777434928_2264_6646551|~|finish=|~|wattage=6 Watts|~|voltage=120 Volts|~|lightSource=LED|~|power=|~|colorTemperature=3000K|Warm White|~|beamSpread=Flood|~|dimmable=Yes|~|linkable=|~|recessedTrim=|~|recessedHousing=|~|diameter=|~|fixtureArm=|~|fixtureMounting=|~|inputVoltage=|~|dampLocation=|~|batteryBackup=|~|airMovement=|~|integratedNightLight=|~|fluorescentLampType=|~|orderCount=2|~|mapPrice=|~|productBullets=Fully dimmable
80 CRI
Warm white light
40,000-hour life
Medium base
Lighting facts label
3-Year warranty
itemId=par20-led-light-bulbs-6w-narrow-flood-dimmable|~|code=PLP06560NF4D|~|priceRange=1|~|orderable=T|~|call-to-order=|~|call-for-price=|~|hasOptions=F|~|isOrganic=F|~|isNew=F|~|optionPriceChange=F|~|bestseller=|~|name=6-Watt Dimmable LED PAR20 Light Bulb, Narrow Flood|~|brand=Litetronics|~|rating=0|~|ratingCount=0|~|price=23.85|~|priceReg=23.85|~|priceSale=|~|image=http://ep.yimg.com/ca/I/yhst-57698777434928_2261_1886505|~|finish=|~|wattage=6 Watts|~|voltage=120 Volts|~|lightSource=LED|~|power=|~|colorTemperature=3000K|Warm White|~|beamSpread=Narrow Flood|~|dimmable=Yes|~|linkable=|~|recessedTrim=|~|recessedHousing=|~|diameter=|~|fixtureArm=|~|fixtureMounting=|~|inputVoltage=|~|dampLocation=|~|batteryBackup=|~|airMovement=|~|integratedNightLight=|~|fluorescentLampType=|~|orderCount=1|~|mapPrice=|~|productBullets=Dimmable to 3%
Comparable to 35W halogen
Warm white light
50,000-hour life
Medium base
5-Year warranty
itemId=par20-led-light-bulbs-6w-flood-dimmable|~|code=PSKR2006DLED|~|priceRange=1|~|orderable=T|~|call-to-order=|~|call-for-price=|~|hasOptions=T|~|isOrganic=F|~|isNew=F|~|optionPriceChange=F|~|bestseller=|~|name=6-Watt Dimmable LED PAR20 Light Bulb, Flood|~|brand=MaxLite|~|rating=0|~|ratingCount=0|~|price=31.25|~|priceReg=31.25|~|priceSale=|~|image=http://ep.yimg.com/ca/I/yhst-57698777434928_2259_60527916|~|finish=|~|wattage=6 Watts|~|voltage=120 Volts|~|lightSource=LED|~|power=|~|colorTemperature=3000K|5000K|Warm White|Soft Daylight|~|beamSpread=Flood|~|dimmable=Yes|~|linkable=|~|recessedTrim=|~|recessedHousing=|~|diameter=|~|fixtureArm=|~|fixtureMounting=|~|inputVoltage=|~|dampLocation=|~|batteryBackup=|~|airMovement=|~|integratedNightLight=|~|fluorescentLampType=|~|orderCount=4|~|mapPrice=|~|productBullets=25,000-Hour life
80 CRI
Replaces 40W halogen
2 Color temperatures
Dimmable
5-Year warranty
itemId=philips-par20-led-light-bulb-7w-dimmable|~|code=7PAR20-END-F2|~|priceRange=1|~|orderable=T|~|call-to-order=|~|call-for-price=|~|hasOptions=T|~|isOrganic=F|~|isNew=F|~|optionPriceChange=F|~|bestseller=|~|name=Philips 7-Watt Dimmable LED PAR20 Light Bulbs, Narrow Flood|~|brand=Philips|~|rating=0|~|ratingCount=0|~|price=29.9|~|priceReg=29.9|~|priceSale=|~|image=http://ep.yimg.com/ca/I/yhst-57698777434928_2262_2536244|~|finish=|~|wattage=7 Watts|~|voltage=120 Volts|~|lightSource=LED|~|power=|~|colorTemperature=2700K|Warm White|3000K|4200K|Cool White|~|beamSpread=|~|dimmable=Yes|~|linkable=|~|recessedTrim=|~|recessedHousing=|~|diameter=|~|fixtureArm=|~|fixtureMounting=|~|inputVoltage=|~|dampLocation=|~|batteryBackup=|~|airMovement=|~|integratedNightLight=|~|fluorescentLampType=|~|orderCount=|~|mapPrice=|~|productBullets=Replaces 45W incandescent
45,000-Hour life
Narrow flood beam
Indoor use only
Dimmable
itemId=par20-led-light-bulb-7w-flood-dimmable|~|code=PAR20-S89|~|priceRange=1|~|orderable=T|~|call-to-order=|~|call-for-price=|~|hasOptions=T|~|isOrganic=F|~|isNew=F|~|optionPriceChange=F|~|bestseller=|~|name=7-Watt Dimmable LED PAR20 Light Bulb, Flood|~|brand=Satco|~|rating=0|~|ratingCount=0|~|price=35.9|~|priceReg=35.9|~|priceSale=|~|image=http://ep.yimg.com/ca/I/yhst-57698777434928_2263_5097546|~|finish=|~|wattage=7 Watts|~|voltage=120 Volts|~|lightSource=LED|~|power=|~|colorTemperature=2700K|3500K|5000K|Warm White|Neutral White|Soft Daylight|~|beamSpread=Flood|~|dimmable=Yes|~|linkable=|~|recessedTrim=|~|recessedHousing=|~|diameter=|~|fixtureArm=|~|fixtureMounting=|~|inputVoltage=|~|dampLocation=|~|batteryBackup=|~|airMovement=|~|integratedNightLight=|~|fluorescentLampType=|~|orderCount=7|~|mapPrice=|~|productBullets=25,000-Hour life
Replaces 50W halogen
3 Color temperatures
No UV/IR
Dimmable
Energy Star® qualified
3-Year warranty
itemId=bulbrite-par20-led-light-bulb-7w-flood-dimmable|~|code=PLED7PAR20WW-FL-D|~|priceRange=1|~|orderable=T|~|call-to-order=|~|call-for-price=|~|hasOptions=F|~|isOrganic=F|~|isNew=F|~|optionPriceChange=F|~|bestseller=|~|name=7-Watt Dimmable LED PAR20 Light Bulb, Flood|~|brand=Bulbrite|~|rating=0|~|ratingCount=0|~|price=50.9|~|priceReg=50.9|~|priceSale=|~|image=http://ep.yimg.com/ca/I/yhst-57698777434928_2263_5107068|~|finish=|~|wattage=7 Watts|~|voltage=120 Volts|~|lightSource=LED|~|power=|~|colorTemperature=3000K|Warm White|~|beamSpread=Flood|~|dimmable=Yes|~|linkable=|~|recessedTrim=|~|recessedHousing=|~|diameter=|~|fixtureArm=|~|fixtureMounting=|~|inputVoltage=|~|dampLocation=|~|batteryBackup=|~|airMovement=|~|integratedNightLight=|~|fluorescentLampType=|~|orderCount=|~|mapPrice=|~|productBullets=Replaces 35W halogen
40,000-Hour life
Warm white light
Energy Star® rated
Dimmable
itemId=bulbrite-par20-led-light-bulb-8w-narrow-flood-dimmable|~|code=PLED8PAR20NF-30K-D|~|priceRange=1|~|orderable=T|~|call-to-order=|~|call-for-price=|~|hasOptions=F|~|isOrganic=F|~|isNew=F|~|optionPriceChange=F|~|bestseller=|~|name=8-Watt Dimmable LED PAR20 Light Bulb, Narrow Flood|~|brand=Bulbrite|~|rating=0|~|ratingCount=0|~|price=26.9|~|priceReg=26.9|~|priceSale=|~|image=http://ep.yimg.com/ca/I/yhst-57698777434928_2263_5118383|~|finish=|~|wattage=8 Watts|~|voltage=120 Volts|~|lightSource=LED|~|power=|~|colorTemperature=3000K|Warm White|~|beamSpread=Narrow Flood|~|dimmable=Yes|~|linkable=|~|recessedTrim=|~|recessedHousing=|~|diameter=|~|fixtureArm=|~|fixtureMounting=|~|inputVoltage=|~|dampLocation=|~|batteryBackup=|~|airMovement=|~|integratedNightLight=|~|fluorescentLampType=|~|orderCount=1|~|mapPrice=|~|productBullets=Replaces 50W halogen
Energy Star® rated
25,000-Hour life
UL Listed
3-Year warranty
Dimmable
itemId=par20-led-light-bulb-8w|~|code=PLED-8W-PAR20|~|priceRange=1|~|orderable=T|~|call-to-order=|~|call-for-price=|~|hasOptions=T|~|isOrganic=F|~|isNew=F|~|optionPriceChange=F|~|bestseller=|~|name=8-Watt LED PAR20 Light Bulb|~|brand=Bulbrite|~|rating=0|~|ratingCount=0|~|price=34.9|~|priceReg=34.9|~|priceSale=|~|image=http://ep.yimg.com/ca/I/yhst-57698777434928_2263_5129726|~|finish=|~|wattage=8 Watts|~|voltage=120 Volts|~|lightSource=LED|~|power=|~|colorTemperature=3000K|6500K|~|beamSpread=Flood|~|dimmable=No|~|linkable=|~|recessedTrim=|~|recessedHousing=|~|diameter=|~|fixtureArm=|~|fixtureMounting=|~|inputVoltage=|~|dampLocation=|~|batteryBackup=|~|airMovement=|~|integratedNightLight=|~|fluorescentLampType=|~|orderCount=4|~|mapPrice=|~|productBullets=Comparable: 35-watt PAR20
25,000 hour life
2 color temperatures
Narrow flood beam
DOE Lighting Facts Label
3-Year warranty
itemId=par20-led-light-bulb-9w-dimmable|~|code=PLED9E26P20|~|priceRange=1|~|orderable=T|~|call-to-order=|~|call-for-price=|~|hasOptions=T|~|isOrganic=F|~|isNew=F|~|optionPriceChange=F|~|bestseller=|~|name=9-Watt Dimmable LED PAR20 Light Bulbs, Flood|~|brand=TCP|~|rating=0|~|ratingCount=0|~|price=26.9|~|priceReg=26.9|~|priceSale=|~|image=http://ep.yimg.com/ca/I/yhst-57698777434928_2262_2561136|~|finish=|~|wattage=9 Watts|~|voltage=120 Volts|~|lightSource=LED|~|power=|~|colorTemperature=2700K|Warm White|3000K|~|beamSpread=Flood|~|dimmable=Yes|~|linkable=|~|recessedTrim=|~|recessedHousing=|~|diameter=|~|fixtureArm=|~|fixtureMounting=|~|inputVoltage=|~|dampLocation=|~|batteryBackup=|~|airMovement=|~|integratedNightLight=|~|fluorescentLampType=|~|orderCount=|~|mapPrice=|~|productBullets=Replaces 50-watt halogen
50,000-Hour life
Damp locations
Energy Star® Certified
Dimmable
UL listed
itemId=par20-led-light-bulb-9w|~|code=PPAR20LED|~|priceRange=1|~|orderable=T|~|call-to-order=|~|call-for-price=|~|hasOptions=F|~|isOrganic=F|~|isNew=F|~|optionPriceChange=F|~|bestseller=|~|name=9-Watt LED PAR20 Light Bulb|~|brand=Light Craft|~|rating=0|~|ratingCount=0|~|price=57.9|~|priceReg=57.9|~|priceSale=|~|image=http://ep.yimg.com/ca/I/yhst-57698777434928_2261_138066103|~|finish=|~|wattage=9 Watts|~|voltage=120 Volts|~|lightSource=LED|~|power=|~|colorTemperature=4300K|Cool White|~|beamSpread=Flood|~|dimmable=No|~|linkable=|~|recessedTrim=|~|recessedHousing=|~|diameter=|~|fixtureArm=|~|fixtureMounting=|~|inputVoltage=|~|dampLocation=|~|batteryBackup=|~|airMovement=|~|integratedNightLight=|~|fluorescentLampType=|~|orderCount=|~|mapPrice=|~|productBullets=Cool white light
652 Lumens
50,000-Hour life
100-240V
Flood beam spread
Medium base
itemId=compact-fluorescent-light-bulb-par20-medium-base-9w|~|code=PL-147|~|priceRange=1|~|orderable=T|~|call-to-order=|~|call-for-price=|~|hasOptions=T|~|isOrganic=F|~|isNew=F|~|optionPriceChange=F|~|bestseller=|~|name=9-Watt Compact Fluorescent (CFL) PAR20 Flood Medium Screw-In Base|~|brand=Litetronics|~|rating=5|~|ratingCount=1|~|price=5.32|~|priceReg=5.32|~|priceSale=|~|image=http://ep.yimg.com/ca/I/yhst-57698777434928_2263_5137099|~|finish=|~|wattage=9 Watts|~|voltage=120 Volts|~|lightSource=Fluorescent|~|power=|~|colorTemperature=2700K|3500K|4100K|Warm White|Neutral White|Cool White|~|beamSpread=Flood|~|dimmable=|~|linkable=|~|recessedTrim=|~|recessedHousing=|~|diameter=|~|fixtureArm=|~|fixtureMounting=|~|inputVoltage=|~|dampLocation=|~|batteryBackup=|~|airMovement=|~|integratedNightLight=|~|fluorescentLampType=|~|orderCount=13|~|mapPrice=|~|productBullets=Replaces 35W halogen
Wet location approved
8,000-Hour life
82 CRI
275 Average lumens
Flood
1-Year warranty
itemId=par20-led-light-bulbs-9w-spot-dimmable|~|code=P9P20-SP8|~|priceRange=1|~|orderable=T|~|call-to-order=|~|call-for-price=|~|hasOptions=T|~|isOrganic=F|~|isNew=F|~|optionPriceChange=F|~|bestseller=|~|name=Toshiba 9-Watt Dimmable LED PAR20 Light Bulb, Spot |~|brand=Toshiba|~|rating=0|~|ratingCount=0|~|price=29.75|~|priceReg=29.75|~|priceSale=|~|image=http://ep.yimg.com/ca/I/yhst-57698777434928_2259_54968701|~|finish=|~|wattage=9 Watts|~|voltage=120 Volts|~|lightSource=LED|~|power=|~|colorTemperature=2700K|3000K|Warm White|~|beamSpread=Spot|~|dimmable=Yes|~|linkable=|~|recessedTrim=|~|recessedHousing=|~|diameter=|~|fixtureArm=|~|fixtureMounting=|~|inputVoltage=|~|dampLocation=|~|batteryBackup=|~|airMovement=|~|integratedNightLight=|~|fluorescentLampType=|~|orderCount=9|~|mapPrice=|~|productBullets=Dimmable
Suitable for damp locations
40,000-Hour life
Medium base
No mercury or lead
ENERGY STAR®
5-Year warranty
itemId=par20-led-light-bulbs-9w-narrow-flood-dimmable|~|code=P9P20-NFL25|~|priceRange=1|~|orderable=T|~|call-to-order=|~|call-for-price=|~|hasOptions=T|~|isOrganic=F|~|isNew=F|~|optionPriceChange=F|~|bestseller=|~|name=Toshiba 8.6-Watt Dimmable LED PAR20 Light Bulb, Narrow Flood|~|brand=Toshiba|~|rating=4|~|ratingCount=1|~|price=29.75|~|priceReg=29.75|~|priceSale=|~|image=http://ep.yimg.com/ca/I/yhst-57698777434928_2259_54958309|~|finish=|~|wattage=9 Watts|~|voltage=120 Volts|~|lightSource=LED|~|power=|~|colorTemperature=2700K|3000K|Warm White|~|beamSpread=Narrow Flood|~|dimmable=Yes|~|linkable=|~|recessedTrim=|~|recessedHousing=|~|diameter=|~|fixtureArm=|~|fixtureMounting=|~|inputVoltage=|~|dampLocation=|~|batteryBackup=|~|airMovement=|~|integratedNightLight=|~|fluorescentLampType=|~|orderCount=9|~|mapPrice=|~|productBullets=Dimmable
Suitable for damp locations
40,000-Hour life
Medium base
No mercury or lead
ENERGY STAR®
5-Year warranty
itemId=ge-ceramic-metal-halide-light-bulb-par20-39w|~|code=CMH39-UPAR20-FL25|~|priceRange=1|~|orderable=T|~|call-to-order=|~|call-for-price=|~|hasOptions=F|~|isOrganic=F|~|isNew=F|~|optionPriceChange=F|~|bestseller=|~|name=GE 39-Watt PAR20 Ceramic Metal Halide Light Bulb, Flood, Medium Base|~|brand=GE|~|rating=0|~|ratingCount=0|~|price=47.9|~|priceReg=47.9|~|priceSale=|~|image=http://ep.yimg.com/ca/I/yhst-57698777434928_2261_41911616|~|finish=|~|wattage=39 Watts|~|voltage=|~|lightSource=Ceramic Metal Halide|~|power=|~|colorTemperature=3000K|Warm White|~|beamSpread=Flood|~|dimmable=|~|linkable=|~|recessedTrim=|~|recessedHousing=|~|diameter=|~|fixtureArm=|~|fixtureMounting=|~|inputVoltage=|~|dampLocation=|~|batteryBackup=|~|airMovement=|~|integratedNightLight=|~|fluorescentLampType=|~|orderCount=|~|mapPrice=|~|productBullets=2,100 Initial lumens
86 CRI
10,000-Hour life
Universal burn position
Open fixtures
itemId=par20-eco-halogen-light-bulbs-39w|~|code=PH39PAR20|~|priceRange=1|~|orderable=T|~|call-to-order=|~|call-for-price=|~|hasOptions=T|~|isOrganic=F|~|isNew=F|~|optionPriceChange=F|~|bestseller=|~|name=39-Watt PAR20 Energy-Efficient Halogen Light Bulbs (2 Pack)|~|brand=Bulbrite|~|rating=0|~|ratingCount=0|~|price=11.9|~|priceReg=11.9|~|priceSale=|~|image=http://ep.yimg.com/ca/I/yhst-57698777434928_2262_4742356|~|finish=|~|wattage=39 Watts|~|voltage=120 Volts|~|lightSource=Halogen|~|power=|~|colorTemperature=2900K|Warm White|~|beamSpread=Spot|Narrow Flood|~|dimmable=Yes|~|linkable=|~|recessedTrim=|~|recessedHousing=|~|diameter=|~|fixtureArm=|~|fixtureMounting=|~|inputVoltage=|~|dampLocation=|~|batteryBackup=|~|airMovement=|~|integratedNightLight=|~|fluorescentLampType=|~|orderCount=5|~|mapPrice=|~|productBullets=Meets EISA standards
530 Lumens
Spot or narrow flood
Warm white light
1500-Hour life
itemId=par20-halogen-light-bulbs-50w|~|code=50PAR20-CAP|~|priceRange=1|~|orderable=T|~|call-to-order=|~|call-for-price=|~|hasOptions=T|~|isOrganic=F|~|isNew=F|~|optionPriceChange=F|~|bestseller=|~|name=50-Watt PAR20 Halogen Light Bulbs|~|brand=|~|rating=4.5|~|ratingCount=4|~|price=5.5|~|priceReg=5.5|~|priceSale=|~|image=http://ep.yimg.com/ca/I/yhst-57698777434928_2261_36903373|~|finish=|~|wattage=50 Watts|~|voltage=120 Volts|~|lightSource=Halogen|~|power=|~|colorTemperature=Warm White|~|beamSpread=Spot|Narrow Flood|~|dimmable=|~|linkable=|~|recessedTrim=|~|recessedHousing=|~|diameter=|~|fixtureArm=|~|fixtureMounting=|~|inputVoltage=|~|dampLocation=|~|batteryBackup=|~|airMovement=|~|integratedNightLight=|~|fluorescentLampType=|~|orderCount=250|~|mapPrice=|~|productBullets=2 beam spreads
Medium base
2000 hour life
by Annie JoseyWhen choosing reflector lamps you need to know your light bulb's beam width. Does it have a spot beam? A flood beam? How wide will it be from a certain distance away? Use this infographic as a guide to finding the beam spread of any chosen reflector lamp...Read Entire Article
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