t8 ballast 4 lamp for sale, brand-new and used.

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You are buying one new sealed ADVANCE INSTANT START ELECTRONIC BALLAST for 3 or 2 - T8 lamps REL-3P32-SC 120V/60HZ NEW ***FREE SHIPPING***

The Bodine B50 emergency ballast provides emergency operation for 90 minutes. Compatible with T8 and T12 lamps. Features test switch and charge indicator light.

This is for 1 NEW Howard Lighting BAL650C-4 Fluorescent Emergency Ballast, 300-750 Lumens, Dual Voltage, Input 120V/277 VAC (Compatible with 1 Lamp T8, T10, T12, 4-Pin CFL, 4-Pin Long CFL, T9 Circline CFL, U-Bent T8, and U-Bent T12; 2 Lamp 4-Pin CFL and 4-Pin Long CFL)

Phillips Advance Standard Ballast MODEL: VEL-4p32-sc 277 VOLTS 60 HZ INSTANT START ELECTRONIC 4 LAMPS STANDARD LAMP TYPE: T8 Was purchased new but never installed

-BODINE Philips emergency fluorescent light ballast cat # LP600- Retail $195.00 LP600 low-profile fluorescent emergency ballast, works in conjunction with a low-profile or standard-sizeAC ballast to convert new or existing standard or high-output T5 and T8 fluorescent fixtures into unobtrusive

Quickly and easily retro-fit your old 8 foot 2 lamp T12 fluorescent lamp strip fixtures to 4 lamp F32T8 fluorescent strip fixtures with our Retrobracket™ combo. Combo comes with the Retrobracket™, a 4 lamp 32 watt 120/277 volt electronic ballast, and fastening screws.

For your consideration is a Sylvania 49947 Electronic Ballast Perfect working order About:SYLVANIA Quicktronic electronic ballasts operate T8 lamps with maximum efficacy and high lumen output, providing 30-40%energy savings over F40T12 magnetic systems. The SYLVANIA 49947 electronic fluorescent ballast operates (4) F32T8 lamps at 120/277 input volts. Ideal for use in normal light areas, this instant start ballast is typically used in offices, board rooms, and retail.

Used ballast. Worked when taken out of fixtures

Used ballast. Worked when taken out of fixtures

Used ballast. Worked when taken out of fixtures

Used ballast. Worked when taken out of fixtures

Used ballast. Worked when taken out of fixtures

Quickly and easily retro-fit your old 8 foot 2 lamp T12 fluorescent lamp strip fixtures to 4 lamp or 2 lamp F32T8 fluorescent strip fixtures with our Retrobracket™ combo. Combo comes with the Retrobracket™, a 4 lamp 32 watt 120/277 volt electronic ballast, and fastening screws.

You Are Purchasing 14 New Williams Electric Enclosed Industrial Florescent Fixtures Model Number: EGL 4 432 HIA EB4 BD UV Series: EGL Nominal Length In Feet: 4 Total Lamps: 4 Wattage-Type: 4 32 Watt T8 Shielding: (HIA High Impact Acrylic) Options: EB4 (4 Lamp Electronic Ballast) Ballast Type: Electron