Type MR Light Bulbs

MR Bulbs or multifaceted reflector bulbs, are light bulbs with a reflector housing format for halogen as well as some LED and fluorescent lamps. While MR lamps were originally designed for use in slide projectors, they are widely used in residential lighting and commercial lighting as well. MR bulbs come in four sizes, MR8, MR11, MR16 and MR20 sizes.

33 products
SATCO 3W; LED MR16 LED; 3000K or 5000K; 40 deg. beam spread; GU5.3 base; 12V

SATCO 3W; LED MR16 LED; 3000K or 5000K; 40 deg. beam spread; GU5.3 base; 12V

  • Brand: SATCO
  • UPC: 045923095528
  • Voltage: 12
  • Wattage: 3
  • Lamp Shape: MR16
  • Base: GU5.3 GU5.3
  • Finish: Clear
  • Length: 2.0 in. - Height: 2.0 in. - Width: 2.0 in.
  • Average Hours: 25000
  • Kelvin: 3000K or 5000K
  • Color: Warm White
  • CRI: 80
  • Beam Spread: 40
  • Operating Temp: -20C (-4F) to a maximum of +45C (+113F)
  • UL or ETL Listed: YES
  • UL Classification: cULus - Damp
  • DLC Approved:
  • DLC ID:
  • Warranty: 3 Year Limited
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ITEM: S9552

As low as $12.59
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SATCO 6.5W; LED MR16 LED; 2700K or 3000K; 25 deg. beam spread; GU5.3 base; 12V AC/DC

SATCO 6.5W; LED MR16 LED; 2700K or 3000K; 25 deg. beam spread; GU5.3 base; 12V AC/DC

  • Brand: SATCO
  • UPC: 045923094903
  • Voltage: 12
  • Wattage: 6.5
  • Lamp Shape: MR16
  • Base: GU5.3 GU5.3
  • Finish: Silver
  • Length: 1.97 in. - Height: 2.56 in. - Width: 1.97 in.
  • Average Hours: 25000
  • Kelvin: 2700K or 3000K
  • Color: Warm White
  • CRI: 80
  • Beam Spread: 25
  • Operating Temp: -25C (-13F) to a maximum of +45C (+113F)
  • UL or ETL Listed: YES
  • UL Classification: cULus - Damp
  • DLC Approved:
  • DLC ID:
  • Warranty: 5 Year Limited - 10 hr per day
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ITEM: S9490

As low as $10.29
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SATCO 6.5W; LED MR16 LED; 3500K, 4000K or 5000K; 25 deg. beam spread; GU5.3 base; 12V AC/DC

SATCO 6.5W; LED MR16 LED; 3500K, 4000K or 5000K; 25 deg. beam spread; GU5.3 base; 12V AC/DC

  • Brand: SATCO
  • UPC: 045923094927
  • Voltage: 12
  • Wattage: 6.5
  • Lamp Shape: MR16
  • Base: GU5.3 GU5.3
  • Finish: Silver
  • Length: 1.97 in. - Height: 2.56 in. - Width: 1.97 in.
  • Average Hours: 25000
  • Kelvin: 3500K or 4000K
  • Color: Neutral White
  • CRI: 80
  • Beam Spread: 25
  • Operating Temp: -25C (-13F) to a maximum of +45C (+113F)
  • UL or ETL Listed: YES
  • UL Classification: cULus - Damp
  • DLC Approved:
  • DLC ID:
  • Warranty: 5 Year Limited - 10 hr per day
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ITEM: S9492

As low as $10.29
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SATCO 6.5W; LED MR16 LED; 3500K, 4000K or 5000K; 40 deg. beam spread; GU5.3 base; 12V AC/DC

SATCO 6.5W; LED MR16 LED; 3500K, 4000K or 5000K; 40 deg. beam spread; GU5.3 base; 12V AC/DC

  • Brand: SATCO
  • UPC: 045923094972
  • Voltage: 12
  • Wattage: 6.5
  • Lamp Shape: MR16
  • Base: GU5.3 GU5.3
  • Finish: Silver
  • Length: 1.97 in. - Height: 2.56 in. - Width: 1.97 in.
  • Average Hours: 25000
  • Kelvin: 3500K, 4000K or 5000K
  • Color: Neutral White
  • CRI: 80
  • Beam Spread: 40
  • Operating Temp: -25C (-13F) to a maximum of +45C (+113F)
  • UL or ETL Listed: YES
  • UL Classification: cULus - Wet
  • DLC Approved:
  • DLC ID:
  • Warranty: 5 Year Limited - 10 hr per day
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ITEM: S9497

As low as $10.29
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SATCO 6.5W; LED MR16 LED; 2700K or 3000K; 40 deg. beam spread; GU5.3 base; 12V AC/DC

SATCO 6.5W; LED MR16 LED; 2700K or 3000K; 40 deg. beam spread; GU5.3 base; 12V AC/DC

  • Brand: SATCO
  • UPC: 045923094958
  • Voltage: 12
  • Wattage: 6.5
  • Lamp Shape: MR16
  • Base: GU5.3 GU5.3
  • Finish: Silver
  • Length: 1.97 in. - Height: 2.56 in. - Width: 1.97 in.
  • Average Hours: 25000
  • Kelvin: 2700K or 3000K
  • Color: Warm White
  • CRI: 80
  • Beam Spread: 40
  • Operating Temp: -25C (-13F) to a maximum of +45C (+113F)
  • UL or ETL Listed: YES
  • UL Classification: cULus - Damp
  • DLC Approved:
  • DLC ID:
  • Warranty: 5 Year Limited - 10 hr per day
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ITEM: S9495

As low as $10.29
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12 Pk SATCO 6.5W; LED MR16 LED; 3000K; 40 deg. beam spread; GU5.3 base; 12V AC/DC; Carded

12 Pk SATCO 6.5W; LED MR16 LED; 3000K; 40 deg. beam spread; GU5.3 base; 12V AC/DC; Carded

  • Brand: SATCO
  • UPC: 045923086052
  • Voltage: 12
  • Wattage: 6.5
  • Lamp Shape: MR16
  • Base: GU5.3 GU5.3
  • Finish: Silver
  • Length: 4.29 in. - Height: 2.25 in. - Width: 7.83 in.
  • Average Hours: 25000
  • Kelvin: 3000
  • Color: Warm White
  • CRI: 80
  • Beam Spread: 40
  • Operating Temp: -25C (-13F) to a maximum of +45C (+113F)
  • UL or ETL Listed: YES
  • UL Classification: cULus - Damp
  • DLC Approved:
  • Warranty: 5 Year Limited - 10 hr per day
  • Purchase pack = 12
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ITEM: S8605

As low as $119.00
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SATCO 8W; LED MR16; 2700K, 3000K, 3500K, 4000K or 5000K; 15 deg. beam spread; GU5.3 base; 12V

SATCO 8W; LED MR16; 2700K, 3000K, 3500K, 4000K or 5000K; 15 deg. beam spread; GU5.3 base; 12V

  • Brand: SATCO
  • UPC: 045923086359
  • Voltage: 12
  • Wattage: 8
  • Lamp Shape: MR16
  • Base: GU5.3 GU5.3
  • Finish: Clear
  • Length: 1.97 in. - Height: 2.56 in. - Width: 1.97 in.
  • Average Hours: 25000
  • Kelvin: 2700K, 3000K, 3500K, 4000K or 5000K
  • Color: Warm White
  • CRI: 90+
  • Beam Spread: 15
  • Operating Temp: -25C (-13F) to a maximum of +45C (+113F)
  • UL or ETL Listed: YES
  • UL Classification: cULus - Damp
  • DLC Approved:
  • DLC ID:
  • Warranty: 5 Year Limited - 10 hr per day
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ITEM: S8635

As low as $12.59
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SATCO 8W; LED MR16; 2700K, 3000K, 3500K, 4000K or 5000K; 40 deg. beam spread; GU5.3 base; 12V

SATCO 8W; LED MR16; 2700K, 3000K, 3500K, 4000K or 5000K; 40 deg. beam spread; GU5.3 base; 12V

  • Brand: SATCO
  • UPC: 045923086403
  • Voltage: 12
  • Wattage: 8
  • Lamp Shape: MR16
  • Base: GU5.3 GU5.3
  • Finish: Clear
  • Length: 1.97 in. - Height: 2.56 in. - Width: 1.97 in.
  • Average Hours: 25000
  • Kelvin: 2700K, 3000K, 3500K, 4000K or 5000K
  • Color: Warm White
  • CRI: 90+
  • Beam Spread: 40
  • Operating Temp: -25C (-13F) to a maximum of +45C (+113F)
  • UL or ETL Listed: YES
  • UL Classification: cULus - Damp
  • DLC Approved:
  • DLC ID:
  • Warranty: 5 Year Limited - 10 hr per day
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ITEM: S8640

As low as $12.59
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SATCO 4.5W; LED MR16 LED; 3000K or 5000K; 40 deg. beam spread; GU10 base; 120V

SATCO 4.5W; LED MR16 LED; 3000K or 5000K; 40 deg. beam spread; GU10 base; 120V

  • Brand: SATCO
  • UPC: 045923093807
  • Voltage: 120
  • Wattage: 4.5
  • Lamp Shape: MR16
  • Base: Sub Minature 2 Pin GU10 GU10
  • Finish: White
  • Length: 1.97 in. - Height: 2.8 in. - Width: 1.97 in.
  • Average Hours: 25000
  • Kelvin: 3000K or 5000K
  • Color: Warm White
  • CRI: 80
  • Beam Spread: 40
  • Operating Temp: -25C (-13F) to a maximum of +45C (+113F)
  • UL or ETL Listed: YES
  • UL Classification: cULus - Damp
  • DLC Approved:
  • DLC ID:
  • Warranty: 5 Year Limited - 10 hr per day
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ITEM: S9380

As low as $9.14
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SATCO 6.5W; LED MR16 LED; 4000K or 5000K; 40 deg. beam spread; GU10 base; 120V

SATCO 6.5W; LED MR16 LED; 4000K or 5000K; 40 deg. beam spread; GU10 base; 120V

  • Brand: SATCO
  • UPC: 045923093845
  • Voltage: 120
  • Wattage: 6.5
  • Lamp Shape: MR16
  • Base: Sub Minature 2 Pin GU10 GU10
  • Finish: White
  • Length: 1.97 in. - Height: 2.8 in. - Width: 1.97 in.
  • Average Hours: 25000
  • Kelvin: 4000K or 5000K
  • Color: Cool White
  • CRI: 80
  • Beam Spread: 40
  • Operating Temp: -25C (-13F) to a maximum of +45C (+113F)
  • UL or ETL Listed: YES
  • UL Classification: cULus - Damp
  • DLC Approved:
  • DLC ID:
  • Warranty: 5 Year Limited - 10 hr per day
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ITEM: S9384

As low as $10.29
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12 Pk SATCO 6.5W; LED MR16 LED; 3000K; 40 deg. beam spread; GU10 base; 120V; Carded

12 Pk SATCO 6.5W; LED MR16 LED; 3000K; 40 deg. beam spread; GU10 base; 120V; Carded

  • Brand: SATCO
  • UPC: 045923086045
  • Voltage: 120
  • Wattage: 6.5
  • Lamp Shape: MR16
  • Base: Sub Minature 2 Pin GU10 GU10
  • Finish: White
  • Length: 4.29 in. - Height: 2.25 in. - Width: 7.83 in.
  • Average Hours: 25000
  • Kelvin: 3000
  • Color: Warm White
  • CRI: 80
  • Beam Spread: 40
  • Operating Temp: -25C (-13F) to a maximum of +45C (+113F)
  • UL or ETL Listed: YES
  • UL Classification: cULus - Listed
  • DLC Approved:
  • Warranty: 5 Year Limited - 10 hr per day
  • Purchase Quantity is 12
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ITEM: S8604

As low as $119.00
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SATCO 6.5W; LED MR16 LED; 2700K or 3000K; 40 deg. beam spread; GU10 base; 120V

SATCO 6.5W; LED MR16 LED; 2700K or 3000K; 40 deg. beam spread; GU10 base; 120V

  • Brand: SATCO
  • UPC: 045923085888
  • Voltage: 120
  • Wattage: 6.5
  • Lamp Shape: MR16
  • Base: Sub Minature 2 Pin GU10 GU10
  • Finish: White
  • Length: 1.97 in. - Height: 2.8 in. - Width: 1.97 in.
  • Average Hours: 25000
  • Kelvin: 2700K or 3000K
  • Color: Warm White
  • CRI: 90+
  • Beam Spread: 40
  • Operating Temp: -25C (-13F) to a maximum of +45C (+113F)
  • UL or ETL Listed: YES
  • UL Classification:
  • DLC Approved:
  • DLC ID:
  • Warranty: 5 Year Limited - 10 hr per day
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ITEM: S8588

As low as $11.44
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SATCO 6.5W; LED MR16 LED; 2700K; 40 deg. beam spread; GU10 base; 230V

SATCO 6.5W; LED MR16 LED; 2700K; 40 deg. beam spread; GU10 base; 230V

  • Brand: SATCO
  • UPC: 045923096655
  • Voltage: 230
  • Wattage: 6.5
  • Lamp Shape: MR16
  • Base: Sub Minature 2 Pin GU10 GU10
  • Finish:
  • Length: 2.0 in. - Height: 2.75 in. - Width: 2.0 in.
  • Average Hours: 25000
  • Kelvin: 2700
  • Color: Warm White
  • CRI: 80
  • Beam Spread: 40
  • Operating Temp: -25C (-13F) to a maximum of +45C (+113F)
  • UL or ETL Listed: YES
  • UL Classification: cULus - Damp
  • DLC Approved:
  • DLC ID:
  • Warranty: 5 Year Limited - 10 hr per day
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ITEM: S9665

As low as $13.74
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SATCO 6.5W; LED MR16 LED; 5000K; 40 deg. beam spread; GU10 base; 230V

SATCO 6.5W; LED MR16 LED; 5000K; 40 deg. beam spread; GU10 base; 230V

  • Brand: SATCO
  • UPC: 045923096662
  • Voltage: 230
  • Wattage: 6.5
  • Lamp Shape: MR16
  • Base: Sub Minature 2 Pin GU10 GU10
  • Finish:
  • Length: 2.0 in. - Height: 2.75 in. - Width: 2.0 in.
  • Average Hours: 25000
  • Kelvin: 5000
  • Color: Natural Light
  • CRI: 80
  • Beam Spread: 40
  • Operating Temp: -25C (-13F) to a maximum of +45C (+113F)
  • UL or ETL Listed: YES
  • UL Classification: cULus - Damp
  • DLC Approved:
  • DLC ID:
  • Warranty: 5 Year Limited - 10 hr per day
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ITEM: S9666

As low as $13.74
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M16 LED 6.5W Watt Lighting Bulb 12V 50W Comparable

M16 LED 6.5W Watt Lighting Bulb 12V 50W Comparable

  • Brand: Euri Lighting
  • Lumens: 500
  • Voltage: 12
  • Kelvin: 3000K
  • Base: GU 5.3
  • Dimmable: YES
  • Moisture Rating: Damp
  • Lamp Lifespan Hours: 25000
  • Listings: UL, E-Star
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ITEM: EM16-2000ew

As low as $7.99
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LED 6.5W MR16 Directional Narrow Flood

LED 6.5W MR16 Directional Narrow Flood

  • Brand: Euri Lighting
  • Wattage: 6.5
  • Voltage: 120
  • Shape: MR16
  • Base: GU5.3
  • Replaces 30W Incandescent
  • CCT: 3000K
  • Lumens: 450
  • CRI: 80
  • Dimmable: No
  • Beam: 25 degrees
  • Life: 25,000 Hours
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ITEM: EM16-1100e

Regular price $9.81 Sale price$5.61
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SATCO 1.6W; LED MR11 LED; 3000K or 5000K; 40 deg. beam spread; G4 base; 12V

SATCO 1.6W; LED MR11 LED; 3000K or 5000K; 40 deg. beam spread; G4 base; 12V

  • Brand: SATCO
  • UPC: 045923095504
  • Voltage: 12
  • Wattage: 1.6
  • Lamp Shape: MR11
  • Base: Bi Pin G4 G4
  • Finish: Clear
  • Length: 1.5 in. - Height: 1.63 in. - Width: 1.5 in.
  • Average Hours: 25000
  • Kelvin: 3000K or 5000K
  • Color: Warm White
  • CRI: 80
  • Beam Spread: 40
  • Operating Temp: -20C (-4F) to a maximum of +45C (+113F)
  • UL or ETL Listed: YES
  • UL Classification: cETLus - Damp
  • DLC Approved:
  • DLC ID:
  • Warranty: 3 Year Limited
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ITEM: S9550

As low as $10.29
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SATCO 3W; LED; MR11; 2700K, 3000K, 4000K, or 5000K; 25 deg. beam spread; 25000 Average rated hours; 210 Lumens; GU4 base; 12V,

SATCO 3W; LED; MR11; 2700K, 3000K, 4000K, or 5000K; 25 deg. beam spread; 25000 Average rated hours; 210 Lumens; GU4 base; 12V,

  • Brand: SATCO
  • UPC: 045923092800
  • Voltage: 12
  • Wattage: 3
  • Lamp Shape: MR11
  • Base: Bi Pin GU4 GU4
  • Finish: Clear
  • Length: 1.97 in. - Height: 2.56 in. - Width: 1.97 in.
  • Average Hours: 25000
  • Kelvin: 2700
  • Color: Warm White
  • CRI: 80
  • Beam Spread: 25
  • Operating Temp: -25C (-13F) to a maximum of +45C (+113F)
  • UL or ETL Listed: YES
  • UL Classification: cULus - Damp
  • DLC Approved:
  • DLC ID:
  • Warranty: 5 Year Limited - 10 hr per day
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ITEM: S9280

As low as $9.14
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12 Pk SATCO 3W; LED; MR11; 3000K; 25 deg. beam spread; 25000 Average rated hours; 210 Lumens; GU4 base; 12V; Carded

12 Pk SATCO 3W; LED; MR11; 3000K; 25 deg. beam spread; 25000 Average rated hours; 210 Lumens; GU4 base; 12V; Carded

  • Brand: SATCO
  • UPC: 045923086038
  • Voltage: 12
  • Wattage: 3
  • Lamp Shape: MR11
  • Base: Bi Pin GU4 GU4
  • Finish:
  • Length: 4.29 in. - Height: 1.5 in. - Width: 7.83 in.
  • Average Hours: 25000
  • Kelvin: 3000
  • Color: Warm White
  • CRI: 80
  • Beam Spread: 25
  • Operating Temp: -25C (-13F) to a maximum of +45C (+113F)
  • UL or ETL Listed: YES
  • UL Classification: cULus - Damp
  • DLC Approved:
  • Warranty: 5 Year Limited - 10 hr per day
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ITEM: S8603

As low as $99.00
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BUL-5W-GU10-FT-120V-830

BUL-5W-GU10-FT-120V-830

  • Brand: Maxim Lighting
  • Glass Color: Frosted
  • Type of Lamps: GU10 LED
  • Maximum Wattage: 5
  • Kelvin: 3000K
  • Dimming: Triac CL
  • Lumens: 400
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ITEM: BL5GU10FT120V30

Regular price $33.00 Sale price$22.00
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4W LED MR11 12V 3000K Bulb Frosted

4W LED MR11 12V 3000K Bulb Frosted

  • Brand: Maxim Lighting
  • Glass Color: Frosted
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ITEM: BUL-4W-MR11-FT-12V-830

Regular price $31.50 Sale price$21.00
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M16 LED 6.5W Watt Lighting Bulb 12V 50W Comparable

M16 LED 6.5W Watt Lighting Bulb 12V 50W Comparable

  • Brand: Euri Lighting
  • Lumens: 500
  • Voltage: 12
  • Kelvin: 2700K
  • Base: GU 5.3
  • Dimmable: YES
  • Moisture Rating: Damp
  • Lamp Lifespan Hours: 25000
  • Listings: UL, E-Star
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ITEM: EM16-2020ew

As low as $7.99
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GE 25483 Halogen 50 Watt MR16 Spot 2900K (20 pack)

GE 25483 Halogen 50 Watt MR16 Spot 2900K (20 pack)

  • Brand: GE (25483)
  • Bulb Type: Halogen 50W
  • Case Quantity: 20
  • Color Temp: 2900K
  • Base: GX5.3
  • Bulb Shape: MR16
  • ANSI: EST
  • Life: 2000 hrs
  • Usually Ships 3-5 Business Days

ITEM: Q50MR16/SP

Regular price $101.45 Sale price$58.05
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GE 25482 Halogen 50 Watt MR16 Flood 2900K (20 pack)

GE 25482 Halogen 50 Watt MR16 Flood 2900K (20 pack)

  • Brand: GE (25482)
  • Bulb Type: Halogen 50W
  • Case Quantity: 20
  • Color Temp: 2900K
  • Base: GX5.3
  • Bulb Shape: MR16
  • ANSI: EXN
  • Life: 2000 hrs
  • Usually Ships 3-5 Business Days
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ITEM: Q50MR16/FL

Regular price $98.19 Sale price$56.19
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GE 25481 Halogen 20 Watt MR16 Spot 2900K (20 pack)

GE 25481 Halogen 20 Watt MR16 Spot 2900K (20 pack)

  • Brand: GE (25481)
  • Bulb Type: Halogen 20W
  • Case Quantity: 20
  • Color Temp: 2900K
  • Base: GX5.3
  • Bulb Shape: MR16
  • ANSI: ESX
  • Life: 2000 hrs
  • Usually Ships 3-5 Business Days
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ITEM: Q20MR16/SP

Regular price $101.45 Sale price$58.05
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Benefits of Multifaceted Reflector (MR) Light Bulbs

When looking for lighting for your space, reflectors are a great way to ensure proper light distribution and bright illumination through the space. Known as an efficient lighting option, MR16 lamps are a type of light that have a multifaceted reflector (MR) surface located at the bottom of the lamp. The faceted interior wall of the lamp combined with the reflective surface helps magnify and reflect light. This generates a brighter, softer light that is better for illuminating interior spaces. MR16 bulbs are usually positioned at an angle for the most flattering light in all types of applications. MR16 bulbs are designed for use in recessed lighting fixtures and are a popular choice for residential and commercial spaces.

Warehouse-Lighting carries many types of MR lamps in a range of wattages. They are available in various composition types including CFL, halogen, and LED. The efficiency of the lamp depends on the wattage and composition. LED MR lamps are generally considered the most efficient and have the greatest energy savings.

With these lighting fixtures with a multifaceted reflector (MR) surface at the bottom, you always get clear light without harsh shadows. The numerous facets in the interior wall of the lamp, in combination with the ultra-reflective surface, transmit heat at the back of the lamp for improved efficiency as well. That phenomenon is responsible for producing the bright milky illumination effect. This type of lighting is never fixed straight to the wall but always at a designated angle and is highly favored for any soothing lighting application.

Lamps in the MR16 type are available in different watt capacity prototypes such as:

  • 50 watts
  • 20 watts
  • 75 watts
  • 100 watts

Lamps are categorized and available in many different lamp composition types. Listed below are a few distinctive types:

  • CFL
  • Halogen
  • LED

MR16 models consist of the following components which distinguish it from all other wall lights:

  • Watt Capacity
  • Voltage Strength
  • Type of Mounting
  • Color Temperature
  • Life Capacity of the Lamp
  • Base Type

Efficiency of an MR16 lights depends on its main lamp component. It is always advisable to use a LED spotlight for maximum efficiency and high energy saving.