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Incandescent
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R40
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R Series
Wattage
125 W (3) 250 W (6) 375 W (7)
Overall Length
Overall Diameter
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Color Temperature
0K (3) 2200K (1) 2400K (2) 2700K (3) 3200K (2)
Lumens
550 (2) 2300 (1) 3700 (2) 4200 (1)
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Emitted Color
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CRI
99 (7) 100 (5)
Input Voltage
120 V (14) 125 V (2)
Hours
2000 (1) 2500 (1) 3000 (1) 5000 (8) 6000 (5)
Beam Angle Type
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60° (1) 100° (1) 110° (1)
Dimmable (14)
UL Listed (1)
CBCP
6000 (1)
Finish Type
Number of Bulbs
1 (2) 12 (1)
Filament Type
Indoor Use (7)
Outdoor Use (7)
RoHS (3)
NSF (2)
Sale Items (1)
Include Discontinued & Unavailable Items (44)
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Satco S4366 375W R40 Heat Incandescent Light Bulb

Item No: CB-0239277 Part No: S4366 UPC: 045923043666
CB Preferred
  • Technology: Incandescent
  • Bulb Shape: R40
  • Wattage: 375 W
  • Lamp Base: Medium (E26)
In Stock
$9.55 per bulb
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Satco S4998 250W R40 Red Incandescent Light Bulb

Item No: CB-0237884 Part No: S4998 UPC: 045923049989
CB Preferred
  • Technology: Incandescent
  • Bulb Shape: R40
  • Wattage: 250 W
  • Lamp Base: Medium (E26)
In Stock
$11.54 per bulb
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Satco S4885 250W R40 Heat Incandescent Light Bulb

Item No: CB-0238827 Part No: S4885 UPC: 045923048852
CB Preferred
  • Technology: Incandescent
  • Bulb Shape: R40
  • Wattage: 250 W
  • Lamp Base: Medium (E26)
In Stock
$15.24 per bulb
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12 pack - Sunlite 03690-SU 250W R40 Incandescent Light Bulb

Item No: CB-0010259 Part No: 03690-SU UPC: 653703036908
CB Preferred
  • Technology: Incandescent
  • Bulb Shape: R40
  • Wattage: 250 W
  • Lamp Base: Medium (E26)
  • Color Temperature: 3200K
In Stock
$121.20 Pack of 12
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375R40/1 375W R40 Warm White Incandescent Light Bulb

Item No: CB-0003506 Part No: 375R40/1
CB Preferred
  • Technology: Incandescent
  • Bulb Shape: R40
  • Wattage: 375 W
  • Lamp Base: Medium (E26)
  • Color Temperature: 2700K
In Stock
$10.99 per bulb
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125R40/HT 125W R40 Warm White Incandescent Light Bulb

Item No: CB-0231430 Part No: 125R40/HT
CB Preferred
  • Technology: Incandescent
  • Bulb Shape: R40
  • Wattage: 125 W
  • Lamp Base: Medium (E26)
  • Color Temperature: 2400K
17% Off
In Stock
$4.88 per bulb
Was $5.89. While stock lasts
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Satco S4999 250W R40 Heat Incandescent Light Bulb

Item No: CB-0237883 Part No: S4999 UPC: 045923049996
  • Technology: Incandescent
  • Bulb Shape: R40
  • Wattage: 250 W
  • Lamp Base: Medium (E26)
  • Color Temperature: 2700K
In Stock
$5.45 per bulb
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Westinghouse 0391800 125W R40 Warm White Incandescent Light Bulb

Item No: CB-0216301 Part No: 0391800 UPC: 030721039188
  • Technology: Incandescent
  • Bulb Shape: R40
  • Wattage: 125 W
  • Lamp Base: Medium (E26)
  • Color Temperature: 2400K
In Stock
$7.44 per bulb
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12 pack - Sunlite 03697-SU 375W R40 Incandescent Light Bulb

Item No: CB-0010263 Part No: 03697-SU UPC: 653703036977
CB Preferred
  • Technology: Incandescent
  • Bulb Shape: R40
  • Wattage: 375 W
  • Lamp Base: Medium (E26)
  • Color Temperature: 3200K
In Stock
$135.60 Pack of 12
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12 pack - SATCO S7012 375W R40 Incandescent Light Bulb

Item No: CB-0263234 Part No: S7012 UPC: 045923070129
  • Technology: Incandescent
  • Bulb Shape: R40
  • Wattage: 375 W
  • Lamp Base: Medium (E26)
  • Color Temperature: 0K
In Stock
$196.92 Pack of 12
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Westinghouse 0391500 375W R40 Incandescent Light Bulb

Item No: CB-0216304 Part No: 0391500 UPC: 00030721039157
  • Technology: Incandescent
  • Bulb Shape: R40
  • Wattage: 375 W
  • Lamp Base: Medium (E26)
  • Color Temperature: 2700K
In Stock
$12.41 per bulb
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12 pack - Halco 104050 375W R40 Warm White Incandescent Light Bulb

Item No: CB-0224204 Part No: 104050 UPC: 80715444071
CB Preferred
  • Technology: Incandescent
  • Bulb Shape: R40
  • Wattage: 375 W
  • Lamp Base: Medium (E26)
  • Color Temperature: 2200K
$262.44 Pack of 12
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12 pack - Prism 104044 250W R40 Incandescent Light Bulb

Item No: CB-0002589 Part No: 104044 UPC: 807154140442
CB Preferred
  • Technology: Incandescent
  • Bulb Shape: R40
  • Wattage: 250 W
  • Lamp Base: Medium (E26)
$129.12 Pack of 12
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12 pack - SATCO S4750-TF 125W R40 Incandescent Light Bulb

Item No: CB-0263232 Part No: S4750-TF UPC: 045923020612
  • Technology: Incandescent
  • Bulb Shape: R40
  • Wattage: 125 W
  • Lamp Base: Medium (E26)
  • Color Temperature: 0K
$196.92 Pack of 12
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10 pack - Halco 404071 250W R40 Red Incandescent Light Bulb

Item No: CB-0009332 Part No: 404071 UPC: 653703021102
CB Preferred
  • Technology: Incandescent
  • Bulb Shape: R40
  • Wattage: 250 W
  • Lamp Base: Medium (E26)
  • Color Temperature: 0K
$247.00 Pack of 10
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12 pack - Prism 104048 375W R40 Incandescent Light Bulb

Item No: CB-0002583 Part No: 104048 UPC: 807154140480
CB Preferred
  • Technology: Incandescent
  • Bulb Shape: R40
  • Wattage: 375 W
  • Lamp Base: Medium (E26)
$133.08 Pack of 12
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