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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MH-100X-Q-KIT Keystone Metal Halide Ballast Kit - 100W M90 Quad
Keystone
MSRP: $65.00Now: $53.95Was: $65.00Keystone MH-100X-Q-KIT metal halide ballast kit, 100W M90 bulbs, 120/208/240/277 line voltage - quad tap input, HX-HPF circuit type. SHIPPING RECOMMENDED REPLACEMENT. Same operation and mounting. Please review to confirm appropriate for your...MH-100X-Q-KITMSRP: $65.00Now: $53.95Was: $65.00 -
KTEB-114-1-TP-FC-MB Keystone Electronic Fluorescent Ballast - Mounting Bracket
Keystone
MSRP: $12.00Now: $9.95Was: $12.00KEYSTONE Electronic Fluorescent Ballast, 120V, Operates F6T5, F8T5, F13T5, F14T5, F21T5 Lamps, Rapid Start Ballast, Narrow Profile with Mounting Bracket Keystone Fluorescent 14 Watt T5 Rapid Start Ballast 1 x F14T5 or 2x F8T5, Narrow Profile with...KT-KTEB-114-1-TP-FC-MBMSRP: $12.00Now: $9.95Was: $12.00 -
MH-150X-Q-KIT Keystone Metal Halide Ballast Kit - 150W M102 Quad
Keystone
MSRP: $125.00Now: $103.95Was: $125.00Keystone MH-150X-Q-KIT metal halide ballast kit compatible with 150 watt M102/M142 bulbs, 120/208/240/277 input voltage, quad tap input, HX circuit type MH-150X-Q-KIT Specs Keystone 150 Watt Metal Halide Kit ANSI: M102/M142 Line...KT-MH-150X-Q-KITMSRP: $125.00Now: $103.95Was: $125.00 -
KT-LED15T8-48G-840-D2 /G2 Keystone T8s with 4000K
Keystone
MSRP: $11.00Now: $8.95Was: $11.00Keystone 15W T8 LED LampThis Keystone Type B Ballast Bypass LED T8 tube is 4ft. long and takes 120-277V input, generates 2200 lumens and 15W, and has a 4000K color temperature Spec SheetsKeystone T8s Spec SheetKT-NDE-75MSRP: $11.00Now: $8.95Was: $11.00 -
KTSB-2040-24-1-TP Keystone Magnetic Sign Ballast
Keystone
$108.95Keystone magnetic sign ballasts, 120V, 2 or 3 or 4 T12HO lamps, 20' min to 40' max total lamp feet, rapid start sign ballast. DISCONTINUED BY MANUFACTURER, NOW SHIPPING RECOMMENDED REPLACEMENT - Please review replacement options to confirm appropriate...KT-KTSB-2040-24-1-TP$108.95 -
KTLD-14-1-600-FDIM-AF1 Keystone LED Driver - 14W 600mA Dimmable
Keystone
MSRP: $56.00Now: $45.95Was: $56.00Keystone Constant Current Driver, 14W Power, 120V input, 600mA and 10-40Vdc output, IP20 dry and damp locations Keystone 14W Constant Current 600mA LED Driver Features Meets FCC 47 CFR Part 15 (Class B) Consumer Limits Short Circuit Overload and...KT-KTLD-14-1-600-FDIM-AF1MSRP: $56.00Now: $45.95Was: $56.00 -
KTLD-25-UV-SC1050-56-VDIM-AQ7 Keystone Compact Programmable LED Driver - 25W 1050mA Dimmable
Keystone
MSRP: $34.00Now: $27.95Was: $34.00Keystone SmartCurrent Constant Current Driver, 25W Max Power Output, Universal 120-277V Input, Programmable Fixed Output Current 350-1050mA (factory default 1050mA), 10-56Vdc Output, Analog 0-10V Dimming, IP20 dry and damp locations, 12V...KT-KTLD-25-UV-SC1050-56-VDIM-AQ7MSRP: $34.00Now: $27.95Was: $34.00 -
KTLD-60-UV-24V Keystone Constant Voltage LED Driver - 60W 24Vdc
Keystone
MSRP: $56.00Now: $45.95Was: $56.00Keystone KTLD-60-UV-24V Constant Voltage LED Power Supply, 60W Max Power, Universal 120-277V AC Input, Fixed 24VDC Output Voltage, Non-dimming Keystone 60W 24VDC Constant Voltage LED Driver LED Driver | 60W Load | 24V Constant Voltage Output |...KT-KTLD-60-UV-24VMSRP: $56.00Now: $45.95Was: $56.00 -
KTEB-270-UV-PS-N Keystone Freezer Ballast - F70T8 F58T8 F36T8 Lamps
Keystone
MSRP: $126.00Now: $104.95Was: $126.00Keystone Electronic Freezer Ballast, Universal 120V-277V Input, Operates F70T8, F58T8, F36T8, Molex connectors, Program Rapid Start Keystone Electronic T8 Freezer Ballast 2 x F70T8 | 120-277 Multi-Voltage | High Power Factor | Program Start | With...KT-KTEB-270-UV-PS-N-C1-DPMSRP: $126.00Now: $104.95Was: $126.00 -
KTSB-E-0432-14-UV Keystone Electronic Sign Ballast
Keystone
$105.95Keystone KTSB-E-0432-14-UV sign ballast runs 4,3,2,1 of the T12HO lamps up to 8ft long or any combination thereof from 4-32 ft., or T8HO lamps up to 6ft long or any combo thereof from 4-42 ft.Keystone Electronic Instant Start Sign Ballast T8HO and T12HO...KT-KTSB-E-0432-14-UV$105.95 -
KTLD-60-UV-12V-SC1 Keystone Constant Voltage LED Driver - 60W 12Vdc Slim-Case
Keystone
MSRP: $42.00Now: $34.95Was: $42.00Keystone KTLD-60-UV-12V-SC1 Constant Voltage LED Driver, 60W Max Power, Universal 120-277V Input, Fixed 12VDC Output Voltage, 5A Max Output Current, Non-dimming, Slim-case Keystone 60W 12VDC Slim-Case Constant Voltage LED Driver Constant Voltage...KT-KTLD-60-UV-12V-SC1MSRP: $42.00Now: $34.95Was: $42.00 -
KT-LED37T8-84P2S-865-D Keystone Double-Sided LED Bypass Sign Tube - 84"
Keystone
MSRP: $114.00Now: $94.95Was: $114.00Keystone KT-LED37T8-84P2S-865-D LED Sign Tube, Ballast-Bypass (no external driver), Double Sided (360°), 84" long, 37W - 127 lm/W, 6500K, 4700 Lumen, R17d socket, replacement for conventional T12HO and T8HO sign tubes. Keystone SignHero...KT-LED37T8-84P2S-865-DMSRP: $114.00Now: $94.95Was: $114.00