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Bulbs
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Incandescent
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R40
Bulb Shape Type clear
R Series
Wattage
125 W (4) 250 W (8) 300 W (1) 375 W (4)
Overall Length
Overall Diameter
Brand
Color Temperature
2400K (3) 2700K (3) 3200K (4)
Lumens
500 (1) 550 (2) 1200 (1) 2300 (1) 3000 (1)
Application
Emitted Color
Bulb Finish
CRI
99 (5) 100 (2)
Input Voltage
120 V (12) 125 V (4) 130 V (1)
Hours
1500 (1) 2000 (3) 2500 (1) 5000 (8) 6000 (4)
Beam Angle Type
Beam Spread
60° (1) 100° (1) 110° (1)
Dimmable (12)
UL Listed (1)
CBCP
6000 (1)
Finish Type
Number of Bulbs
1 (1) 12 (1)
Filament Type
Indoor Use (6)
Outdoor Use (6)
RoHS (1)
NSF (1)
Sale Items (2)
Include Discontinued & Unavailable Items (43)
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Satco S4999 250W R40 Heat Incandescent Light Bulb

Item No: CB-0237883 Part No: S4999 UPC: 045923049996
CB Preferred
  • 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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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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Halco 104035 300W R40 Incandescent Light Bulb

Item No: CB-0002585 Part No: 104035 UPC: 807154140350
CB Preferred
  • Technology: Incandescent
  • Bulb Shape: R40
  • Wattage: 300 W
  • Lamp Base: Medium (E26)
In Stock
$18.30 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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Sunlite 03689-SU 375W R40 Red Incandescent Light Bulb

Item No: CB-0010265 Part No: 03689-SU UPC: 653703036892
CB Preferred
  • Technology: Incandescent
  • Bulb Shape: R40
  • Wattage: 375 W
  • Lamp Base: Medium (E26)
  • Color Temperature: 3200K
In Stock
$17.35 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
View Details

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 02062-SU 250W R40 Warm White Incandescent Light Bulb

Item No: CB-0010260 Part No: 02062-SU UPC: 653703020624
CB Preferred
  • Technology: Incandescent
  • Bulb Shape: R40
  • Wattage: 250 W
  • Lamp Base: Medium (E26)
  • Color Temperature: 3200K
Limited Stock
$365.88 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 - Sunlite 03687-SU 125W R40 Incandescent Light Bulb

Item No: CB-0010257 Part No: 03687-SU UPC: 653703036878
CB Preferred
  • Technology: Incandescent
  • Bulb Shape: R40
  • Wattage: 125 W
  • Lamp Base: Medium (E26)
  • Color Temperature: 3200K
In Stock
$132.00 Pack of 12
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12 pack - 375R40/1 375W R40 Warm White Incandescent Light Bulb

Item No: CB-0003506 Part No: 375R40/1
  • Technology: Incandescent
  • Bulb Shape: R40
  • Wattage: 375 W
  • Lamp Base: Medium (E26)
  • Color Temperature: 2700K
14% Off
$113.88 Pack of 12
Was $131.88
View Details

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)
$185.28 Pack of 12
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Westinghouse 0390748 125W R40 Incandescent Light Bulb

Item No: CB-0216306 Part No: 0390748 UPC: 030721039072
  • Technology: Incandescent
  • Bulb Shape: R40
  • Wattage: 125 W
  • Lamp Base: Medium (E26)
$5.76 per bulb
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Westinghouse 0391748 250W R40 Incandescent Light Bulb

Item No: CB-0216302 Part No: 0391748 UPC: 030721039171
  • Technology: Incandescent
  • Bulb Shape: R40
  • Wattage: 250 W
  • Lamp Base: Medium (E26)
$12.71 per bulb
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Westinghouse 0391648 250W R40 Incandescent Light Bulb

Item No: CB-0216303 Part No: 0391648 UPC: 030721039164
  • Technology: Incandescent
  • Bulb Shape: R40
  • Wattage: 250 W
  • Lamp Base: Medium (E26)
  • Color Temperature: 2400K
$12.03 per bulb
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