Top 6 T12 Flourescent Bulb – Electrical Ballasts

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Philips RELB2S40N, Ballast 2 Bulb Electronic T-12

PHILIPS #ad - Use genuine oEM parts for safety reliability and performance. Philips is well known in the food industry for providing quality products. Genuine OEM replacement part.
BrandPHILIPS #ad
ManufacturerPhilips #ad
Height2 Inches
Length10 Inches
Weight0.8 Pounds
Width2 Inches
Part NumberRELB2S40N

2. Robertson Worldwide


NPF, Preheat- Rapid Start, Model RSW234T12120 /A, Normal Ballast Factor, 120Vac, 50-60Hz, Robertson 3P20132 Fluorescent eBallast for 2 F40T12 Linear Lamps

Robertson Worldwide #ad - Crosses to philips-advance rel2s40sc, osram qtp2x40t12120RSNSC, Universal B240R120HP. Save and order the 2p20132 Quik-Pak of 10 units individually packaged. Crosses to keystone kteb-240-1-tp, general electric GE 97499, ge240rs120-diy, Fulham WHCG9127T12RS. Please make certain to review spec sheet for lamp compatibility, product dimensions and wiring diagram. Please note that form, fit and electrical specifications may not be a direct replacement to all recommended crosses.
BrandRobertson Worldwide #ad
ManufacturerRobertson Worldwide #ad
Height1.09 Inches
Length6 Inches
Width1.88 Inches
Part Number3P20132

3. Universal Lighting


Universal Lighting Technologies B234SR120M-A000I Bright Silent Compact 120V 60HZ 2 Lamp T12 Electronic Ballast, Tube Desk Lights for Home Office Supplies, Rapid Instant Start Fluorescent Light Bulbs

Universal Lighting #ad - For t12 fixture light bulb. Instant full brightness: comfortable workspace is essential for healthy office organization. Specifications: 120v 60hz fluorescent lamp ballast 59/71w and 120-277v. Passive power factor correction.

Compatible home office essentials: instant start ballast helps to enhance lamp life and is equivalent to many fluorescent ballast types. Obvious cable's colors and compact size: changing fluorescent light ballast is easy with our tube light ballast due to the popular Rapid Start Wiring color scheme. Measures 9. 5"x1. 7"x1. 18" - beneficial for desk supplies storage. It is designed to serve 2 lamps conveniently.

You need to match the same colors that your old lamp magnetic ballast had in most cases. 20 ft max lead remote mounting. It can be installed on a desktop lamp, as of kitchen light ballast, or to any other light home office accessories. Weigh 1. 7 lbs. With our rapid start ballast, you'll get bright light immediately and with no flickering, buzzing, or humming.
BrandUniversal Lighting #ad
ManufacturerUniversal Lighting Technologies #ad
Height1.18 Inches
Length9.5 Inches
Weight0.16 Pounds
Width1.7 Inches
Part NumberB234SR120M-A000I

4. LightWise


LightWise LWF54T5HO865 8pack 4 FT 6500K T5 HO Fluorescent Grow Light Bulbs 8, 6500k, Veg, Blue

LightWise #ad - High output for plant growth. Color temperature 6500K - Cool-white light. 5000 lumen Light Output. Dimensions: length 45. 12-inch x Diameter 062-inch.
BrandLightWise #ad
ManufacturerLightWise #ad
Height0.63 Inches
Length45.8 Inches
Weight0.4 Pounds
Width0.63 Inches
Part NumberLWF

5. Robertson Worldwide


Normal Ballast Factor, Robertson 2P20132 Quik-Pak of 10 Fluorescent eBallasts for 2 F40T12 Linear Lamps, Preheat Rapid Start, 120Vac, Model RSW234T12120 /A, 50-60Hz, NPF

Robertson Worldwide #ad - Equivalent to philips-advance rel2s40sc, osram qtp2x40T12120RSNSC, Universal B240R120HP. Equivalent to keystone kteb-240-1-tp, ge240rs120-diy, general electric ge 97499, Fulham WHCG9127T12RS. Also offered as a individually packaged version by ordering our ROBERTSON 3P20132. Take advantage of Robertson's 60 years of electronic design and quality manufacturing experience.
BrandRobertson Worldwide #ad
ManufacturerRobertson Worldwide #ad
Height1.09 Inches
Length6 Inches
Weight8.8 Pounds
Width1.88 Inches
Part Number2P20132

6. Active Grow


4-Pack, Sun White Full Spectrum High CRI 95, 22W, Direct Wire 120-277V, Active Grow T8/T12 High Output 4FT LED Grow Light Bulb, Plant Grow Lights for Indoor Plants, Germination & Microgreens

Active Grow #ad - Long life & guarantee - lamps feature an extra-long 30, 000 hour lifetime & 1-year warranty. Grow like a pro - designed specifically for horticulture use with a 30% higher PBAR 280-800nm output than other T8 LED grow lamps at 44 ╬╝mol/sec.

The high cri 95 light makes plant colors more VIVID and easy to see any issues with plant development. Grow vertical - low heat output makes the T8 LED grow light suitable for use in commercial vertical farms or home grow racking systems. Active grow is locally based in Seattle, WA providing same day response and friendly support. Bypass the ballast and save even more energy while eliminating buzzing, flickering and longevity issues.

Red and deep-red wavelengths increase photosynthesis rates and speed up plant growth via the Emerson effect. Requires bypassing the ballast during installation. Instant energy savings - save more than 45% on your lighting and hvac bill. Sun white full spectrum - utilizes the latest phosphor chip technology to mimic natural sunlight conditions which are perfect for all stages of plant growth.
BrandActive Grow #ad
ManufacturerActive Grow Sustainable Horticultural Lighting #ad
Height1.12 Inches
Length23.82 Inches
Weight0.4 Pounds
Width1.12 Inches