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Westinghouse
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40 W (1) 50 W (1) 85 W (1)
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80 (7) 83 (1) 90 (1) 99 (22) 100 (2)
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2 (11) 4 (1) 6 (5) 10 (2) 25 (1)
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Outdoor Use (39)
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48" (1)
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1" (1)
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Include Discontinued & Unavailable Items (231)
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Commercial Bulbs is proud to offer quality products from Westinghouse

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Westinghouse 0443800 50W T3 Warm White Halogen Light Bulb

Item No: CB-0216074 Part No: 0443800 UPC: 00030721044380
CB Preferred
  • Technology: Halogen
  • Bulb Shape: T3
  • Wattage: 50 W
  • Lamp Base: GY6.35
  • Color Temperature: 3050K
In Stock
$2.84 per bulb
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Westinghouse 0344400 25W A19 Green Incandescent Light Bulb

Item No: CB-0216399 Part No: 0344400 UPC: 00030721034442
CB Preferred
  • Technology: Incandescent
  • Bulb Shape: A19
  • Wattage: 25 W
  • Lamp Base: Medium (E26)
  • Color Temperature: 2700K
In Stock
$2.42 per bulb
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Westinghouse 0322000 25W T6 Incandescent Light Bulb

Item No: CB-0216403 Part No: 0322000 UPC: 00030721032202
CB Preferred
  • Technology: Incandescent
  • Bulb Shape: T6
  • Wattage: 25 W
  • Lamp Base: Candelabra (E12)
  • Color Temperature: 2700K
In Stock
$1.83 per bulb
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Westinghouse 0444400 20W T3 Halogen Light Bulb

Item No: CB-0216072 Part No: 0444400 UPC: 00030721044441
CB Preferred
  • Technology: Halogen
  • Bulb Shape: T3
  • Wattage: 20 W
  • Lamp Base: GY6.35
  • Color Temperature: 2950K
In Stock
$2.53 per bulb
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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
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Westinghouse 0368200 25W B9.5 Incandescent Light Bulb

Item No: CB-0216148 Part No: 0368200 UPC: 00030721036828
CB Preferred
  • Technology: Incandescent
  • Bulb Shape: B9.5
  • Wattage: 25 W
  • Lamp Base: Candelabra (E12)
  • Color Temperature: 2700K
In Stock
$1.20 per bulb
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10 pack - Westinghouse 0452500 6W S6 Warm White Incandescent

Item No: CB-0216328 Part No: 0452500 UPC: 00030721045257
CB Preferred
  • Technology: Incandescent
  • Bulb Shape: S6
  • Wattage: 6 W
  • Lamp Base: Candelabra (E12)
  • Color Temperature: 2700K
In Stock
$10.90 Pack of 10
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Westinghouse 0473800 50W T4 Halogen Light Bulb

Item No: CB-0216048 Part No: 0473800 UPC: 00030721047381
CB Preferred
  • Technology: Halogen
  • Bulb Shape: T4
  • Wattage: 50 W
  • Lamp Base: GY6.35
  • Color Temperature: 3050K
In Stock
$2.84 per bulb
View Details

Westinghouse 0363600 25W G16.5 Warm White Incandescent Light Bulb

Item No: CB-0216259 Part No: 0363600 UPC: 00030721036361
CB Preferred
  • Technology: Incandescent
  • Bulb Shape: G16.5
  • Wattage: 25 W
  • Lamp Base: Candelabra (E12)
  • Color Temperature: 2700K
20% Off
In Stock
$1.98 per bulb
Was $2.49. While stock lasts
View Details

Westinghouse 0310800 100W G40 Incandescent Light Bulb

Item No: CB-0216276 Part No: 0310800 UPC: 00030721031083
CB Preferred
  • Technology: Incandescent
  • Bulb Shape: G40
  • Wattage: 100 W
  • Lamp Base: Medium (E26)
  • Color Temperature: 2700K
26% Off
In Stock
$6.50 per bulb
Was $8.75. While stock lasts
View Details

Westinghouse 0443600 20W T3 Halogen Light Bulb

Item No: CB-0216075 Part No: 0443600 UPC: 00030721044366
CB Preferred
  • Technology: Halogen
  • Bulb Shape: T3
  • Wattage: 20 W
  • Lamp Base: G4
  • Color Temperature: 2950K
In Stock
$2.84 per bulb
View Details

Westinghouse 0352000 25W T6 Incandescent Light Bulb

Item No: CB-0216395 Part No: 0352000 UPC: 00030721035203
CB Preferred
  • Technology: Incandescent
  • Bulb Shape: T6
  • Wattage: 25 W
  • Lamp Base: Candelabra (E12)
  • Color Temperature: 2700K
In Stock
$3.34 per bulb
View Details

Westinghouse 0446700 100W T4 Halogen Light Bulb

Item No: CB-0216070 Part No: 0446700 UPC: 00030721044670
CB Preferred
  • Technology: Halogen
  • Bulb Shape: T4
  • Wattage: 100 W
  • Lamp Base: Mini-Candelabra (E11)
  • Color Temperature: 2950K
In Stock
$9.01 per bulb
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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
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6 pack - Westinghouse 0630800 10W T3 Halogen Light Bulb

Item No: CB-0214704 Part No: 0630800 UPC: 00030721063084
CB Preferred
  • Technology: Halogen
  • Bulb Shape: T3
  • Wattage: 10 W
  • Lamp Base: G4
  • Color Temperature: 2900K
In Stock
$59.76 Pack of 6
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Westinghouse 0474200 10W T3 Halogen Light Bulb

Item No: CB-0216046 Part No: 0474200 UPC: 00030721047428
CB Preferred
  • Technology: Halogen
  • Bulb Shape: T3
  • Wattage: 10 W
  • Lamp Base: G4
  • Color Temperature: 2900K
In Stock
$2.73 per bulb
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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 0474500 35W T4 Halogen Light Bulb

Item No: CB-0216044 Part No: 0474500 UPC: 00030721047459
CB Preferred
  • Technology: Halogen
  • Bulb Shape: T4
  • Wattage: 35 W
  • Lamp Base: GY6.35
  • Color Temperature: 3000K
In Stock
$17.04 Pack of 6
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6 pack - Westinghouse 0478400 150W T3 Halogen Light Bulb

Item No: CB-0215918 Part No: 0478400 UPC: 00030721047848
CB Preferred
  • Technology: Halogen
  • Bulb Shape: T3
  • Wattage: 150 W
  • Lamp Base: RSC
  • Color Temperature: 2950K
In Stock
$32.10 Pack of 6
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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

Westinghouse 0434000 11W S14 Warm White Incandescent Light Bulb

Item No: CB-0216330 Part No: 0434000 UPC: 00030721043406
CB Preferred
  • Technology: Incandescent
  • Bulb Shape: S14
  • Wattage: 11 W
  • Lamp Base: Medium (E26)
  • Color Temperature: 2700K
In Stock
$2.00 per bulb
View Details

6 pack - Westinghouse 0475000 20W MR11 Halogen Light Bulb

Item No: CB-0215953 Part No: 0475000 UPC: 00030721047503
CB Preferred
  • Technology: Halogen
  • Bulb Shape: MR11
  • Wattage: 20 W
  • Lamp Base: GU4
  • Color Temperature: 2950K
In Stock
$34.44 Pack of 6
View Details

2 pack - Westinghouse 0377400 25W CA8 Warm White Incandescent

Item No: CB-0231425 Part No: 0377400 UPC: 00030721037740
CB Preferred
  • Technology: Incandescent
  • Bulb Shape: CA8
  • Wattage: 25 W
  • Lamp Base: Candelabra (E12)
  • Color Temperature: 2700K
59% Off
In Stock
$1.98 Pack of 2
Was $4.88
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