Robertson
Robertson Worldwide is the largest manufacturer of magnetic fluorescent and electronic compact fluorescent ballasts, offering the widest range of case styles and lead exit configurations in North America.
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PSA228T5MV Robertson T5 Electronic Fluorescent Ballast
Robertson
MSRP: $33.00$25.95Robertson PSA228T5MV is a T5 Electronic Fluorescent Ballast, 120-277V, one or two F28T5, F14T5, and F21T5 lamps, program rapid start method. Robertson 28W T5 Electronic Fluorescent Program Start Ballast Sound Rated: A Minimum operating temp:...RWW-PSA228T5MVMSRP: $33.00$25.95 -
HP1827P Robertson 18W 2-pin CFL Ballast - 277V Bottom Exit Studs
Robertson
MSRP: $68.00Now: $54.95Was: $68.00ROBERTSON Magnetic Compact Fluorescent, 277V, Operates single 2-Pin CFL 18 Watt CFQ18W/G24d or CFT18W/GX24d, Bottom Exit Leads with Mounting Studs Robertson 2-pin 18W CFL Ballast UL/935 (Class P, Type HL, Type CC, Type 1 outdoor) listed CSA (cUL)...RWW-HP1827P AMMSRP: $68.00Now: $54.95Was: $68.00 -
PSM2GPH18MVDW (formerly PSK2GPH18MV) Robertson UV Germicidal Ballast
Robertson
MSRP: $46.00Now: $36.95Was: $46.00ROBERTSON Electronic UV Germicidal, 120V-277V, Single Lamp GPH851T5 plus many other (see below), dual entry connectors (no leads), Programmed Rapid Start Ballast Robertson Electronic Germicidal Lamp High Efficiency Ballast Performance and...RWW-PSM2GPH18MVDWMSRP: $46.00Now: $36.95Was: $46.00 -
PSP2GPH40HOIVDW Robertson UV Germicidal Ballast
Robertson
MSRP: $56.00Now: $44.95Was: $56.00ROBERTSON Electronic UV Germicidal, 100V-277V, 800mA Nominal, One or Two GPH T5HO plus many others (see below), Dual Entry (side or bottom), Programmed Start Ballast Robertson Electronic Germicidal Lamp High Efficiency Ballast Operates following...RWW-PSP2GPH40HOIVDWMSRP: $56.00Now: $44.95Was: $56.00 -
HP2627P Robertson 26W 2-pin CFL Ballast - 277V Bottom Exit Studs
Robertson
MSRP: $72.00Now: $57.95Was: $72.00ROBERTSON Electromagnetic Compact Fluorescent Ballast, 277V, 2-pin 26W Bulb, Single CFQ26/G24d or CFTR26W/GX24d Lamps, Bottom Exit Studs, Preheat Start Ballast Robertson Fluorescent Ballast 277V 2-pin 26W CFL - Bottom Leads Studs Performance and...RWW-HP2627P/A V4MSRP: $72.00Now: $57.95Was: $72.00 -
HP21327SP Robertson 13W 2-pin CFL Ballast - 277V Side Exit Leads
Robertson
MSRP: $72.00Now: $57.95Was: $72.00ROBERTSON Electromagnetic Compact Fluorescent Ballast, 277V, Two Lamps 13W 2-pin CFT13W/GX23 or CFQ13W/GX23, Series Operation, Preheat Start Ballast. Side Exit Leads with Feet Mount Robertson 2-pin 13W 277V Fluorescent Ballast Performance Meets...RWW-HP21327SP/CV2MSRP: $72.00Now: $57.95Was: $72.00 -
HPS1P /B Robertson Magnetic 2-pin 13W CFL Ballast - 120V Side Exit Leads
Robertson
MSRP: $72.00Now: $57.95Was: $72.00ROBERTSON Preheat Fluorescent Magnetic Ballast, 120V Input, Single 13W 2-pin CFT13W/GX23 and CFQ13W/GX23 Lamps, Side Leads with Mounting Feet ROBERTSON 13 Watt Fluorescent Magnetic Ballast Electromagnetic Reactor Type Ballast Preheat Start High...RWW-HPS1P/BMSRP: $72.00Now: $57.95Was: $72.00 -
RSO155FT120 Robertson Electronic Ballast - 55W 50W
Robertson
MSRP: $23.00$16.95Robertson Fluorescent Ballast, 120V, Single FT50W/2G11, FT55W/2G11, F54T5HO Bulbs, Side Leads, Rapid Start Ballast Robertson PLL 55W 50W Rapid Start Ballast Sound Rated: A Minimum operating temp: 50°F/10°C Lamp starts: >15,000...RWW-RSO155FT120/AMSRP: $23.00$16.95 -
SP48 (formerly SP48P) Robertson Ballast
Robertson
MSRP: $42.00Now: $33.95Was: $42.00ROBERTSON Magnetic Fluorescent Ballast, 120V, Single F4T5, F6T5, F8T5, G4T5, G6T5, G8T5 Linear Tubes, Preheat Self Start Ballast Preheat Starter Required. Recommended Starter for T5 lamps: FS-5 Click Here Robertson ElectroMagnetic Ballast for 4W to...RWW-SP48 AV1MSRP: $42.00Now: $33.95Was: $42.00 -
Out of stock
PSP242TRMVW Robertson Electronic Ballast
Robertson
MSRP: $39.00Now: $23.95Was: $39.00ROBERTSON Electronic Compact Fluorescent Ballast, 120V-277V, One or Two Quad or Triple 26W, 32W, 42W, 57W, 70W 4-pin Lamps and FT24W, FT36W, FT40W 2G11 Lamps and others, Programmed Rapid Start Robertson Compact Fluorescent CFL/PLL...RWW-PSP242TRMVWMSRP: $39.00Now: $23.95Was: $39.00 -
HP226SP Robertson Magnetic 26W 2-pin CFL Ballast - 120V Bottom Exit Studs
Robertson
MSRP: $122.00Now: $97.95Was: $122.00ROBERTSON ElectroMagnetic Compact Fluorescent Ballast, 2 Lamp - 26W CFQ/CFT 2-pin, Bottom Exit Studs, Preheat Start Ballast Robertson Magnetic Preheat Start Ballast - Bottom Exit Studs Performance and Safety UL/935 (Class P, Type HL, Type CC,...RWW-HP226SP /AMSRP: $122.00Now: $97.95Was: $122.00 -
HP22627P Robertson 26W 2-pin Magnetic Ballasts - 277V - Bottom Exit Studs
Robertson
MSRP: $98.00$82.95ROBERTSON ElectroMagnetic Compact Fluorescent Ballast, 277V, 2 Lamp - 26W CFQ/CFT 2-pin, Preheat Start, Bottom Exit Studs Robertson ElectroMagnetic (EM) Compact Fluorescent (CFL) 2 Lamp 2-pin 26W 277V Preheat Start Ballast Performance and...RWW-HP22627P/AMSRP: $98.00$82.95