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Ballasts where Lamps by Wattage is 2 x 40W - 49W

 
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Universal 120 Volt Two Lamp F34T12 Electronic Ballast

SKU: B234SR120M-A000I | Ordering Code: B234SR120M-A000I  | UPC: 768386573913

  • 86-91% Ballast Factor
  • Universal Brand
  • 1.2" Height
  • 120 Input Volts
  • 9.5" Length
  • 2 Lamps
  • 1.7" Width
$14.99 per Ballast
 x 

Philips Advance 120-277 Volt Two or Three Lamp F32T8 Electronic Ballast

SKU: ICN3P32N35I | Ordering Code: ICN3P32N (120-277V)  | UPC: 781087091494

  • 88-107% Ballast Factor
  • Advance Transformer Brand
  • 1" Height
  • 120/277 Input Volts
  • 9.5" Length
  • 2-3 Lamps
  • 1.3" Width
$18.99 per Ballast
 x 

Philips Advance 120-277 Volt Two Lamp F40T12 Electronic Ballast

SKU: ICN2S40N35I | Ordering Code: ICN2S40N35I (120-277V)  | UPC: 781087074879

  • 85-93% Ballast Factor
  • Advance Transformer Brand
  • 1" Height
  • 120-277 Input Volts
  • 9.5" Length
  • 2 Lamps
  • 1.3" Width
1 to 9 $22.99 per Bulb
10 to 19 $21.99 per Bulb
20 + $19.99 per Bulb
 x 

Universal 120-277 Volt One-Two Lamp F54T5 Electronic High Output Ballast

SKU: B254PUNV-D001C | Ordering Code: B254PUNV-D001C  | UPC: 768386198307

  • 85-122% Ballast Factor
  • Universal Brand
  • 1" Height
  • 120-277 Input Volts
  • 16.9" Length
  • 1-2 Lamps
  • 1.2" Width
$25.99 per Ballast
 x 

Universal 40 Watt, 120-277 Volt Electronic CFL Ballast

SKU: C240PUNVHP-B | Ordering Code: C240PUNVHP-B  | UPC: 768386178248

  • 90-100 Ballast Factor
  • Universal Brand
  • 1" Height
  • 120/277 Input Volts
  • 9.5" Length
  • 1-2 Lamps
  • 1.5" Width
1 to 9 $48.99 per Ballast
10 + $44.99 per Ballast
 x 

Philips Advance 42 Watt, 120-277 Volt Two Lamp Plug-in CFL Electronic Ballast

SKU: ICF2S42M2LDK | Ordering Code: ICF2S42M2LDK (120-277V)  | UPC: 781087117798

  • 80-100% Ballast Factor
  • Advance Transformer Brand
  • 1.3" Height
  • 120/277 Input Volts
  • 4.6" Length
  • 1-2 Lamps
  • 3" Width
$29.99 per Ballast
 x 

Fulham WorkHorse 5 Electronic Ballast, 120 Volt

SKU: WH5-120-L | Ordering Code: WH5-120-L  | UPC: 872180103754

  • 0.62 - 1.17 Ballast Factor
  • Fulham Brand
  • 128W Energy Used
  • 1" Height
  • 120 Input Volts
  • 8.5" Length
  • 1-4 Lamps
  • 1.7" Width
$26.49 per Ballast
 x 

Philips Advance 40 Watt, 120-277 Volt Three Lamp Plug-in CFL Electronic Ballast

SKU: ICN3TTP40SC | Ordering Code: ICN3TTP40SC  | UPC: 781087065099

  • 88-96% Ballast Factor
  • Advance Transformer Brand
  • 1.2" Height
  • 120-277 Input Volts
  • 9.5" Length
  • 2-3 Lamps
  • 1.7" Width
1 to 9 $49.99 per Bulb
10 to 19 $47.99 per Bulb
20 + $45.99 per Bulb
 x 

Philips Advance 120-277 Volt HIGH TEMP (90C) RATED Two Lamp F54T5 Electronic High Output Ballast.

SKU: ICN2S5490CT35I | Ordering Code: ICN2S5490CT35I  | UPC: 781087131824

  • 88-120 Ballast Factor
  • Advance Transformer Brand
  • 1" Height
  • 120/277 Input Volts
  • 14.2" Length
  • 1-2 Lamps
  • 1.2" Width
$79.99 per Ballast
 x 

Universal 120-277 Volt Two Lamp F96T8/HO Electronic Fluorescent Ballast

SKU: B286PUNVHE-S010C | Ordering Code: B286PUNVHE-S010C  | UPC: 768386572916

  • 81-100% Ballast Factor
  • Universal Brand
  • 1.8" Height
  • 120-277 Input Volts
  • 11.8" Length
  • 1-2 Lamps
  • 3.2" Width
$49.99 per Ballast
 x 

Universal 36-70 Watt, 120-277 Volt Electronic CFL Ballast with MULTI EXIT Wiring

SKU: C242UNVME001I | Ordering Code: C242UNVME001I  | UPC: 768386256229

  • 55-108% Ballast Factor
  • Universal Brand
  • 1" Height
  • 120/277 Input Volts
  • 4.9" Length
  • 1-2 Lamps
  • 3" Width
$39.99 per Ballast
 x 

Universal 120-277 Volt Three Lamp High Efficiency F32T8 Electronic IS Ballast, Low Ballast Factor Model

SKU: B332IUNVEL-A010C | Ordering Code: B332IUNVEL-A010C  | UPC: 768386228431

  • 77-89% Ballast Factor
  • Universal Brand
  • 1.2" Height
  • 120-277 Input Volts
  • 9.5" Length
  • 2-3 Lamps
  • 1.7" Width
1 to 9 $19.99 per Ballast
10 + $18.49 per Ballast
 x 

Fulham WorkHorse 3 Electronic Ballast, 277 Volt

SKU: WH3-277-L | Ordering Code: WH3-277-L  | UPC: 872180100739

  • 0.60 - 1.17 Ballast Factor
  • Fulham Brand
  • 1" Height
  • 277 Input Volts
  • 6.5" Length
  • 1-2 Lamps
  • 1.5" Width
$19.99 per Ballast
 x 

Universal 120-277 Volt Three Lamp Standard F32T8 Electronic IS Ballast, Standard Ballast Factor Model WITH LONG LEAD WIRES

SKU: B332IUNVHP-A00LI | Ordering Code: B332IUNVHP-A00LI  | UPC: 768386258537

  • 88-100% Ballast Factor
  • Universal Brand
  • 1.2" Height
  • 120-277 Input Volts
  • 9.5" Length
  • 2-3 Lamps
  • 1.7" Width
$20.99 per Ballast
 x 

Fulham WorkHorse 6 Electronic Ballast, 120 Volt

SKU: WH6-120-L | Ordering Code: WH6-120-L  | UPC: 872180100821

  • 0.72 - 0.91 Ballast Factor
  • Fulham Brand
  • 35W Energy Used
  • 1" Height
  • 120 Input Volts
  • 8.5" Length
  • 1-4 Lamps
  • 1.8" Width
$26.99 per Ballast
 x 

Philips Advance 120-277 Volt Two or Three Lamp F32T8 Electronic Ballast

SKU: IOP3PSP32SC | Ordering Code: IOP3PSP32SC35I  | UPC: 781087081631

  • 88% Ballast Factor
  • Advance Transformer Brand
  • 32W Energy Used
  • 1.2" Height
  • 120/277 Input Volts
  • 9.5" Length
  • 2-3 Lamps
  • 1.7" Width
$29.99 per Ballast
 x 

Fulham WorkHorse 3 Specifier Grade Electronic Ballast, 85W, 120/277 Volt

SKU: WHSG3-UNV-T8-IS | Ordering Code: WHSG3-UNV-T8-IS  | UPC: 872180106090

  • 0.88 - 1.00 Ballast Factor
  • Fulham Brand
  • 85W Energy Used
  • 1.2" Height
  • 120/277 Input Volts
  • 9.5" Length
  • 2-3 Lamps
  • 1.7" Width
$18.99 per Ballast
 x 

Universal 36-70 Watt, 120-277 Volt Electronic CFL Ballast with MULTI EXIT Wiring and Back Plate with MOUNTING STUDS

SKU: C242UNVMES000I | Ordering Code: C242UNVMES000I (w/ STUDS)  | UPC: 768386256304

Hot Deals
  • 55-108% Ballast Factor
  • Universal Brand
  • 1" Height
  • 120/277 Input Volts
  • 4.9" Length
  • 1-2 Lamps
  • 3" Width
$39.99 per Ballast
 x 

Fulham IceHorse 3 Low Temperature Electronic Ballast

SKU: IH3-UNV-272-T12HO | Ordering Code: IH3-UNV-272-T12HO  | UPC: 872180106373

  • Fulham Brand
  • 1" Height
  • 120/277 Input Volts
  • 12" Length
  • 1-2 Lamps
  • 1.7" Width
$84.99 per Ballast
 x 

Fulham WorkHorse 6 Electronic Ballast, 277 Volt

SKU: WH6-277-L | Ordering Code: WH6-277-L  | UPC: 872180100838

  • 0.79 - 1.12 Ballast Factor
  • Fulham Brand
  • 1" Height
  • 277 Input Volts
  • 9.5" Length
  • 1-4 Lamps
  • 1.7" Width
$29.99 per Ballast
 x 
 
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