Our office will be closed on Monday 5/27 and we will be returning on Tuesday 5/28
Category clear
Bulbs
Brand clear
Westinghouse
Technology clear
HALOGEN
Finish Type clear
Clear
Input Voltage clear
120 V
Bulb Shape
MR Series (1)
Tubular (43)
Lamp Base
A: General Bases
D: Halogen Bases
Other
Wattage
Overall Length
Overall Diameter
Color Temperature
Lumens
Application
Emitted Color
Bulb Finish
CRI
99 (3)
Hours
1300 (3) 1450 (1) 1500 (21) 2000 (18) 5000 (1)
Beam Angle Type
Beam Spread
30° (1) 320° (2)
Dimmable (42)
Number of Bulbs
2 (1) 6 (2)
Filament Type
Indoor Use (4)
Outdoor Use (4)
IP Rating
Nominal Length
3.1" (1)
Include Discontinued & Unavailable Items (95)
More Options

Commercial Bulbs is proud to offer quality products from Westinghouse

Sort By
Page Size

6 pack - Westinghouse 0477700 100W T3 Halogen Light Bulb

Item No: CB-0215922 Part No: 0477700 UPC: 00030721047770
CB Preferred
  • Technology: Halogen
  • Bulb Shape: T3
  • Wattage: 100 W
  • Lamp Base: RSC
  • Color Temperature: 2900K
In Stock
$31.14 Pack of 6
View Details

6 pack - Westinghouse 0483500 50W T3 Warm White Halogen Light Bulb

Item No: CB-0216036 Part No: 0483500 UPC: 00030721048357
CB Preferred
  • Technology: Halogen
  • Bulb Shape: T3
  • Wattage: 50 W
  • Lamp Base: BA15d
  • Color Temperature: 2900K
In Stock
$71.94 Pack of 6
View Details

Westinghouse 0472200 35W T4 Warm White Halogen Light Bulb

Item No: CB-0216055 Part No: 0472200 UPC: 00030721047220
CB Preferred
  • Technology: Halogen
  • Bulb Shape: T4
  • Wattage: 35 W
  • Lamp Base: GY8
  • Color Temperature: 2900K
In Stock
$8.68 per bulb
View Details

6 pack - Westinghouse 0471200 35W T4 Halogen Light Bulb

Item No: CB-0216064 Part No: 0471200 UPC: 00030721047121
CB Preferred
  • Technology: Halogen
  • Bulb Shape: T4
  • Wattage: 35 W
  • Lamp Base: GY8.6
  • Color Temperature: 2900K
In Stock
$47.22 Pack of 6
View Details

6 pack - Westinghouse 0624200 100W T3 Halogen Light Bulb

Item No: CB-0215912 Part No: 0624200 UPC: 00030721062421
CB Preferred
  • Technology: Halogen
  • Bulb Shape: T3
  • Wattage: 100 W
  • Lamp Base: RSC
  • Color Temperature: 2800K
In Stock
$31.14 Pack of 6
View Details

6 pack - Westinghouse 0624500 60W T3 Halogen Light Bulb

Item No: CB-0216019 Part No: 0624500 UPC: 00030721062452
CB Preferred
  • Technology: Halogen
  • Bulb Shape: T3
  • Wattage: 60 W
  • Lamp Base: Candelabra (E12)
  • Color Temperature: 2800K
In Stock
$87.36 Pack of 6
View Details

Westinghouse 0490100 40W T4 Halogen Light Bulb

Item No: CB-0216025 Part No: 0490100 UPC: 00030721049019
CB Preferred
  • Technology: Halogen
  • Bulb Shape: T4
  • Wattage: 40 W
  • Lamp Base: G9
  • Color Temperature: 2800K
In Stock
$10.20 per bulb
View Details

6 pack - Westinghouse 0475900 250W T3 Halogen Light Bulb

Item No: CB-0215927 Part No: 0475900 UPC: 00030721047596
CB Preferred
  • Technology: Halogen
  • Bulb Shape: T3
  • Wattage: 250 W
  • Lamp Base: RSC
  • Color Temperature: 3050K
In Stock
$26.28 Pack of 6
View Details

6 pack - Westinghouse 0477900 75W T3 Halogen Light Bulb

Item No: CB-0215920 Part No: 0477900 UPC: 00030721047794
CB Preferred
  • Technology: Halogen
  • Bulb Shape: T3
  • Wattage: 75 W
  • Lamp Base: RSC
  • Color Temperature: 2800K
In Stock
$27.84 Pack of 6
View Details

6 pack - Westinghouse 0487100 40W T4 Halogen Light Bulb

Item No: CB-0216029 Part No: 0487100 UPC: 00030721048715
CB Preferred
  • Technology: Halogen
  • Bulb Shape: T4
  • Wattage: 40 W
  • Lamp Base: G9
  • Color Temperature: 2800K
In Stock
$47.22 Pack of 6
View Details

6 pack - Westinghouse 0471600 75W T4 Halogen Light Bulb

Item No: CB-0216060 Part No: 0471600 UPC: 00030721047169
CB Preferred
  • Technology: Halogen
  • Bulb Shape: T4
  • Wattage: 75 W
  • Lamp Base: Mini-Candelabra (E11)
  • Color Temperature: 2900K
In Stock
$61.38 Pack of 6
View Details

6 pack - Westinghouse 0476700 100W T4 Halogen Light Bulb

Item No: CB-0216040 Part No: 0476700 UPC: 00030721047671
CB Preferred
  • Technology: Halogen
  • Bulb Shape: T4
  • Wattage: 100 W
  • Lamp Base: Mini-Candelabra (E11)
  • Color Temperature: 2950K
In Stock
$61.38 Pack of 6
View Details

6 pack - Westinghouse 0624400 40W T3 Halogen Light Bulb

Item No: CB-0216020 Part No: 0624400 UPC: 00030721062445
CB Preferred
  • Technology: Halogen
  • Bulb Shape: T3
  • Wattage: 40 W
  • Lamp Base: Candelabra (E12)
  • Color Temperature: 2800K
In Stock
$87.36 Pack of 6
View Details

6 pack - Westinghouse 0497300 150W T3 Halogen Light Bulb

Item No: CB-0214743 Part No: 0497300 UPC: 00030721049736
CB Preferred
  • Technology: Halogen
  • Bulb Shape: T3
  • Wattage: 150 W
  • Lamp Base: RSC
  • Color Temperature: 2950K
In Stock
$61.92 Pack of 6
View Details

6 pack - Westinghouse 0487900 6W T4 Halogen Light Bulb

Item No: CB-0216027 Part No: 0487900 UPC: 00030721048791
CB Preferred
  • Technology: Halogen
  • Bulb Shape: T4
  • Wattage: 6 W
  • Lamp Base: G9
  • Color Temperature: 2800K
In Stock
$47.22 Pack of 6
View Details

Westinghouse 0447700 100W T3 Halogen Light Bulb

Item No: CB-0215931 Part No: 0447700 UPC: 030721044779
CB Preferred
  • Technology: Halogen
  • Bulb Shape: T3
  • Wattage: 100 W
  • Lamp Base: RSC
  • Color Temperature: 2900K
In Stock
$5.41 per bulb
View Details

6 pack - Westinghouse 0471800 75W T4 Halogen Light Bulb

Item No: CB-0216058 Part No: 0471800 UPC: 00030721047183
CB Preferred
  • Technology: Halogen
  • Bulb Shape: T4
  • Wattage: 75 W
  • Lamp Base: GY6.35
  • Color Temperature: 2900K
In Stock
$49.26 Pack of 6
View Details

6 pack - Westinghouse 0497600 300W T3 Halogen Light Bulb

Item No: CB-0214740 Part No: 0497600 UPC: 00030721049767
  • Technology: Halogen
  • Bulb Shape: T3
  • Wattage: 300 W
  • Lamp Base: RSC
  • Color Temperature: 3000K
In Stock
$60.72 Pack of 6
View Details

6 pack - Westinghouse 0471500 25W T4 Halogen Light Bulb

Item No: CB-0216061 Part No: 0471500 UPC: 00030721047152
  • Technology: Halogen
  • Bulb Shape: T4
  • Wattage: 25 W
  • Lamp Base: GY6.35
  • Color Temperature: 2850K
In Stock
$47.22 Pack of 6
View Details

6 pack - Westinghouse 0497400 150W T3 Halogen Light Bulb

Item No: CB-0214742 Part No: 0497400 UPC: 00030721049743
  • Technology: Halogen
  • Bulb Shape: T3
  • Wattage: 150 W
  • Lamp Base: RSC
  • Color Temperature: 3000K
In Stock
$64.80 Pack of 6
View Details

6 pack - Westinghouse 0476800 150W T4 Halogen Light Bulb

Item No: CB-0216039 Part No: 0476800 UPC: 00030721047688
  • Technology: Halogen
  • Bulb Shape: T4
  • Wattage: 150 W
  • Lamp Base: Mini-Candelabra (E11)
  • Color Temperature: 3000K
In Stock
$61.38 Pack of 6
View Details

6 pack - Westinghouse 0403100 35W T4 Halogen Light Bulb

Item No: CB-0216080 Part No: 0403100 UPC: 00030721040313
  • Technology: Halogen
  • Bulb Shape: T4
  • Wattage: 35 W
  • Lamp Base: GY6.35
  • Color Temperature: 2900K
In Stock
$47.22 Pack of 6
View Details

6 pack - Westinghouse 0478700 25W MR16 Halogen Light Bulb

Item No: CB-0215944 Part No: 0478700 UPC: 00030721047879
  • Technology: Halogen
  • Bulb Shape: MR16
  • Wattage: 25 W
  • Lamp Base: GU10
  • Color Temperature: 3050K
In Stock
$57.54 Pack of 6
View Details

6 pack - Westinghouse 0471900 10W T4 Halogen Light Bulb

Item No: CB-0216057 Part No: 0471900 UPC: 00030721047190
  • Technology: Halogen
  • Bulb Shape: T4
  • Wattage: 10 W
  • Lamp Base: GY6.35
  • Color Temperature: 2900K
In Stock
$47.22 Pack of 6
View Details

6 pack - Westinghouse 0477400 150W T3 Halogen Light Bulb

Item No: CB-0215925 Part No: 0477400 UPC: 00030721047749
  • Technology: Halogen
  • Bulb Shape: T3
  • Wattage: 150 W
  • Lamp Base: RSC
  • Color Temperature: 3000K
In Stock
$26.28 Pack of 6
View Details