T5 Ballast
We carry a wide selection of T5 Fluorescent ballasts, socket adapters and bulbs. Popular T5 categories include T5 Linear, High Output, Circline, UnderCounter, and Dimming. Fluorescent bulbs/tubes are categorized according to their wattage, shape and diameter. The "T" in T5 indicates the bulb is tubular shaped, while the "5" indicates that it is five eighths of an inch in diameter. T5 lamps are 40% smaller than T8 fixtures, but are capable of containing the same or more light in a smaller area.
See how T5, T8 and T12 tubes are different: View details
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QHE4x54T5HO/UNV PSN-HT-SCL Sylvania OSRAM 51480 Ballast
Sylvania
MSRP: $90.00Now: $79.95Was: $90.00SYLVANIA Electronic High Temperature Fluorescent Ballast, 120V-277V, 1 to 4 Lamp F54T5/HO, F54T5/HO/ES (49W), FT55W/2G11FT50W/2G11 Programmed Start Ballast. Small Case Long (SCL) with wire leads, high efficiency 90%+ QUICKTRONIC PROStart T5HO...BS-SYL-51480MSRP: $90.00Now: $79.95Was: $90.00 -
SP4827 Robertson Ballast
Robertson
MSRP: $42.00Now: $33.95Was: $42.00ROBERTSON Electromagnetic Ballast, 277V, Single Lamps F4T5, F6T5, F8T5 linear tubes, Preheat Start Ballast Robertson Magnetic Fluorescent Ballast T5 Linear - 277V Performance and Safety Remote Mounting 10 ft. Preheat Start Series Lamp...RWW-SP4827MSRP: $42.00Now: $33.95Was: $42.00 -
Out of stock
IEZ-2S24-D Advance Mark 10 PowerLine Dimming Ballast
Advance by Signify
MSRP: $130.00$118.95ADVANCE Electronic Fluorescent Ballast, 120V-277V, Operates 2 F24T5/HO, F39T5/HO, FT24W/2G11 Lamps, Programmed Start Ballast Advance Electronic Dimming Ballast Runs F24T5HO F39T5HOand FT24W/2G11 bulbs Programmed Rapid Start Series Circuit...BS12-IEZ-2S24-DMSRP: $130.00$118.95 -
Out of stock
QTP1X80T5/HO UNV PSN Sylvania Quicktronic 49150 Fluorescent Ballast - Lead Wires
Sylvania
MSRP: $60.00Now: $39.95Was: $60.00SYLVANIA QTP1X80T5/HO UNV PSN, Electronic Fluorescent Ballast, 120-277V, Operates F80T5HO lamps, Rapid Start DISCONTINUED - SUGGESTED REPLACEMENT. Please review dimensions to confirm appropriate for your application and order here: ...BS-SYL-49150MSRP: $60.00Now: $39.95Was: $60.00 -
KTEB-454HO-UV-PS Keystone Electronic T5HO Fluorescent Ballast
Keystone
MSRP: $85.00$67.95Keystone Electronic Fluorescent Ballast, 120-277V, Operates 1-4 F54T5HO or FT55W/2G11 Lamps, Program Start Ballast. KTEB-454HO-UV-PS Specs Keystone Fluorescent Program Start Ballast Performance and Safety 2014 DOE compliant Power...KTEB-454HO-UV-PSMSRP: $85.00$67.95 -
B128PUNVSV3-D UNIVERSAL Triad Electronic Fluorescent Dimming Ballast
Universal
MSRP: $75.00$49.45UNIVERSAL Triad SuperDim® Electronic Fluorescent Dimming Ballast, 120V-277V, 10 to 0 vDC Voltage Control, Single F21T5, F28T5 lamps, Programmed Start Universal Analog Dimming Electronic T5 Ballast | 0 to 10 vDC Control SuperDim ballasts provide...BSE-B128PUNVSV3-DMSRP: $75.00$49.45Qty in Cart: 0Quantity:Price:MSRP: $75.00$49.45Subtotal: -
QHE1x28T5/UNV DIM-C QUICKTRONIC (50725/*2746AM) Electronic Fluorescent Ballast - Dimmable
Quicktronic by Acuity
MSRP: $140.00Now: $129.95Was: $140.00QUICKTRONIC POWERSENSE T5 High Efficiency Electronic Fluorescent Ballast, 120-277V, Operates (1) F28T5, F35T5, F21T5, F14T5 Lamps, Analog 0-10V Dimming 1-100%, Programmed Rapid Start QUICKTRONIC F28T5 Rapid Start Ballast QUICKTRONIC POWERSENSE...BS-SYL-50725MSRP: $140.00Now: $129.95Was: $140.00Qty in Cart: 0Quantity:Price:MSRP: $140.00Now: $129.95Was: $140.00Subtotal: -
PST228T5MVW Roberton Ballast with Terminal Blocks
Robertson
MSRP: $43.00$29.95ROBERTSON Electronic Fluorescent Ballast, 120V-277V, Terminal Blocks, Two Lamps F28T5, F21T5, F14T5, Programmed Start Ballast. DISCONTINUED BY MANUFACTURER - Shipping Recommended Replacement. Please review and order here: B228PUNV-C Universal...BS-Repl B228PUNV-CMSRP: $43.00$29.95 -
REI264G6MV Robertson UV Germicidal Ballast
Robertson
MSRP: $133.00Now: $107.95Was: $133.00ROBERTSON Electronic Germicidal Ballast, 120V-277V, one or two G10T5, G36T5, G64T5 UV Lamps, Instant Start Ballast DISCONTINUED BY MANUFACTURER - Shipping Manufacturer's Replacement that is the newer updated version. Please review and order...RWW-REI264G6MVMSRP: $133.00Now: $107.95Was: $133.00 -
HD16/21-120A AMAX Electronic Fluorescent Ballast - Short Version
Amax Lighting
MSRP: $35.00Now: $29.95Was: $35.00AMAX Electronic Fluorescent Ballast, 120V, Short 7" Case, (1) F11T5, (1) F14T5, (1) F16T5, (1) F21T5 Lamps, Rapid Start Ballast AMAX Electronic Fluorescent Ballast UnderCounter Ballast is 7" LengthAX-HD1621-120A SHORTMSRP: $35.00Now: $29.95Was: $35.00 -
WH4-120-L Fulham WorkHorse Ballast
Fulham
MSRP: $36.00Now: $29.95Was: $36.00FULHAM WorkHorse WH4-120-L Ballast, 120V, operates F21T5 F28T5 F35T8 F72T8 F40T8 Lamps, Instant Start Workhorse WH4-120-L Electronic Fluorescent Ballast Instant Start UL/cUL Listed Operates Two F21T5 and F28T5 Lamps and others - see specification...BS50-WH4-120-LMSRP: $36.00Now: $29.95Was: $36.00 -
WH6-120-L Fulham Workhorse 6 Electronic Ballast - 120V
Fulham
MSRP: $45.00Now: $36.95Was: $45.00FULHAM WorkHorse WH6-120-L Electronic Ballast, 120V Input, 3 or 4 Lamps F14T5, F21T5, F28T5 and others (see spec sheet link for full list) Fulham Workhorse WH6 Versatile Instant Start Ballast Instant Start 120V Input Linear Case UL/cUL...BS-WH6-120-LMSRP: $45.00Now: $36.95Was: $45.00