Keystone
Keystone Technologies is one of the most prominent lighting manufacturers in the world. They produce a wide variety of ballasts, LED Drivers, LED Bulbs and more. Keystone strives for environmentally friendly and cost efficient lighting fixtures.  > More Information
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KTEB-132-1-TP-EMI Keystone Ballast
Keystone
MSRP: $29.00Now: $21.95Was: $29.00KEYSTONE Electronic Fluorescent Ballast, 120V, Operates Single F32T8, F25T8, F17T8, F15T8, F40T12, F34T12, F30T12 Lamps, Rapid Start Ballast. Keystone Short Case Rapid Start Fluorescent Ballast Performance and Safety UL listed Meets FCC Part 18...KTEB-132-1-TP-EMIMSRP: $29.00Now: $21.95Was: $29.00 -
Keystone KT-LED15T8-48GC-830-D DirectDrive T8 LED Lamp
Keystone
MSRP: $10.00$7.95The KT-LED15T8-48GC-830-D replaces conventional fluorescent lamps and requires no external ballast or driver. KT-LED15T8-48GC-830-D DirectDrive LED T8 Replacement LED Bulb Replacement for conventional fluorescent lamps No need for external ballast...KT-LED15T8-48GC-830-DMSRP: $10.00$7.95 -
KTEB-126-1-TP Keystone Electronic Ballast for 26W CFL
Keystone
MSRP: $47.00$37.95KEYSTONE Electronic Fluorescent CFL Ballast, 120V, Single 26W CFL Lamp or Multiple Linear Fluorescent Tubes (see data sheet), Rapid Start Ballast Keystone Compact Fluorescent 4-pin CFL CFQ26W Lamp Performance and Safety UL listed Meets FCC Part 18...KT-KTEB-126-1-TPMSRP: $47.00$37.95 -
Keystone KT-LED11.5T8-48GC-850-S Smartdrive T8 LED Lamp - 5000K Shatterproof-Glass
Keystone
MSRP: $14.00Now: $8.95Was: $14.00Keystone SmartDrive KT-LED11.5T8-48GC-850-S is a ballast compatible direct replacement for F32T8/32W, F32T8/30W, F32T8/28W, F32T8/25W fluorescent lamps, 11.5W,5000K, Type A 4 ft shatter-proof coated glass tube, Beam Angle 220°, ballast compatible...KT-LED11.5T8-48GC-850-SMSRP: $14.00Now: $8.95Was: $14.00 -
KT-LED28T8-64P2S-865-D Keystone Double-Sided LED Bypass Sign Tube - 64"
Keystone
MSRP: $82.00$65.95Keystone KT-LED28T8-64P2S-865-D LED Sign Tube, Ballast-Bypass (no external driver), Double Sided (360°), 64" long, 28W - 123 lm/W, 6500K, 3450 Lumen, R17d socket, replacement for conventional T12HO and T8HO sign tubes. Keystone SignHero...KT-LED28T8-64P2S-865-DMSRP: $82.00$65.95 -
KTSB-E-0848-46-UV Keystone Electronic Sign Ballast
Keystone
$119.95KEYSTONE Electronic Sign Ballast (4, 5 or 6) T12HO, T8HO Lamps with combined length of 8-48 feet, Instant Start Sign Ballast Keystone Electronic Sign Ballast Sound Rated: A Minimum Starting Temperature: -20F -29C Maximum Case Temperature: 194F,...KT-KTSB-E-0848-46-UV$119.95 -
Keystone KT-LED12T8-36GC-840-D DirectDrive T8 LED Lamp
Keystone
MSRP: $12.00$9.95The KT-LED12T8-36GC-840-D replaces conventional fluorescent lamps and requires no external ballast or driver. KT-LED12T8-36GC-840-D DirectDrive LED T8 Replacement LED Bulb Replacement for conventional fluorescent lamps No need for external ballast...KT-LED12T8-36GC-840-DMSRP: $12.00$9.95 -
KTAT-150-480-277-OC Keystone Step-Down AutoTransformer - 150VA 347/480V to 240/277V
Keystone
MSRP: $57.00$36.95Keystone Step-down Auto-transformer 347/480V to 240/277V, Max Power Load 150VA or 125VA, Open Core, use with Ballasts or LED drivers Keystone 347/480V to 240/277V Step-down Auto-Transformer Lighting Step-down transformers and auto-transformers are...BSF-KT-KTAT-150-480-277-OCMSRP: $57.00$36.95 -
KTEB-226-1-TP Keystone Electronic Ballast for 26W CFLs
Keystone
MSRP: $45.00$35.95KEYSTONE Electronic Fluorescent CFL Ballast, 120V, (2 lamp) CFQ26W/G24q 26W Lamp, Rapid Start Ballast Keystone CFL Ballast 4-pin CFL CFQ26W Lamps Performance and Safety UL listed Meets FCC Part 18 Class B Consumer Limits Sound Rated A Parallel...KT-KTEB-226-1-TPMSRP: $45.00$35.95 -
KTEB-226-UV-RS-DW-KIT Keystone Compact Fluorescent Ballast Kit
Keystone
MSRP: $35.00$24.95KEYSTONE Compact Electronic Fluorescent Ballast Kit, 120-277V multi-voltage, Operates CFQ26W/G24q, CFTR26W/GX24q, F24T5 HO, CFTR32W/GX24q, CFTR42W/GX24q, FC16T9, Programmed Rapid Start Ballasts, includes Leads/Stud Plate/Wires Keystone 26W CFL...KT-KTEB-226-UV-RS-DW-KITMSRP: $35.00$24.95 -
KTLD-45-UV-PS1100-42-VDIM-LM1 Keystone Power Select LED Driver - 45W 900-1100mA Dimmable
Keystone
MSRP: $52.00$42.95Keystone Adjustable Constant Current LED Driver, 45W max output power, 120-277Vac Universal input, Field Selectable 900mA/950mA/1000mA/1100mA output current, 30-54Vdc output, 0-10V analog dimmable. KTLD-45-UV-PS1100-42-VDIM-LM1...KT-KTLD-45-UV-PS1100-42-VDIM-LM1MSRP: $52.00$42.95 -
Keystone CAP-320MH Metal Halide Capacitor
Keystone
MSRP: $19.00$14.95Keystone Dry Film Capacitor HID Metal Halide (MH) 320 Watt, 21uF, 345V Keystone Dry Film Capacitor Metal Halide (MH) 320 WattCAP-320MHMSRP: $19.00$14.95