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-221PS-1-TP Keystone Program Start Ballast
Keystone
MSRP: $35.00$27.95KEYSTONE Electronic Fluorescent Program Start Ballast, 120V, (2) F21T5 or F28T5 or F14T5 Lamps, Program Start, Low Temperature Keystone Fluorescent F28T5 F21T5 F14T5 Ballast Performance and Safety Meets FCC Part 18 (Class B) Consumer...KT-KTEB-221PS-1-TPMSRP: $35.00$27.95Qty in Cart: 0Quantity:Price:MSRP: $35.00$27.95Subtotal: -
KT-LED52T8-120P2S-865-D Keystone Double-Sided LED Bypass Sign Tube - 120"
Keystone
MSRP: $169.00$134.95Keystone KT-LED52T8-120P2S-865-D LED Sign Tube, Ballast-Bypass (no external driver), Double Sided (360°), 120" long, 52W - 123 lm/W, 6500K, 6400 Lumen, R17d socket, replacement for conventional T12HO and T8HO sign tubes...KT-LED52T8-120P2S-865-DMSRP: $169.00$134.95 -
KTEB-114-1-TP-FC-MB Keystone Electronic Fluorescent Ballast - Mounting Bracket
Keystone
MSRP: $35.00Now: $19.95Was: $35.00KEYSTONE 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 Performance and Safety Meets FCC Part 18...KT-KTEB-114-1-TP-FC-MBMSRP: $35.00Now: $19.95Was: $35.00 -
KTSB-E-0432-14-UV Keystone Electronic Sign Ballast
Keystone
$79.95Keystone 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$79.95 -
MH-1500A-P-KIT Keystone Metal Halide Ballast Kit
Keystone
MSRP: $300.00$239.95Keystone MH-1500A-P-KIT metal Halide ballast and capacitor kit for 1500W M48 5-Tap 120/208/240/277/480, CWA circuit type Keystone 1500 Watt 525V Metal Halide Kit ANSI: M48 Line Voltage:120/208/240/277/480 Frequency: 60 Hz Form Factor: Core...MH-1500A-P-KITMSRP: $300.00$239.95 -
Keystone CAP-750MPS Pulse Start Metal Halide Capacitor
Keystone
MSRP: $32.00$25.95Keystone Oil Filled Capacitor HID Pulse Start Metale Halide (MH) 750 Watt, 28uF, 400V Keystone Oil Filled Capacitor HID Pulse Start Metal Halide (MH) 750 WattCAP-750MPSMSRP: $32.00$25.95 -
Out of stock
KTEB-208-1-TP-SL-MB Keystone Undercounter Fluorescent Ballast
Keystone
MSRP: $25.00$19.95KEYSTONE Electronic Fluorescent Ballast, 120V, Operates (2) F8T5, Under-counter Mounting Bracket, Rapid Start Ballast Keystone Undercounter F8T5 Rapid Start Ballast Performance and Safety cUL and Energy Star Meets FCC Part 18 Class B Consumer...KT-KTEB-208-1-TP-SL-MBMSRP: $25.00$19.95 -
KTLD-100-UV-24V-MC2 Keystone Constant Voltage LED Driver - 100W 24Vdc MicroCase
Keystone
MSRP: $144.00Now: $67.95Was: $144.00Keystone KTLD-100-UV-24V-MC2 MicroCase Constant Voltage LED Driver, 100W Max Power Output, Universal 120-277V AC Input, Fixed 24VDC Output Voltage, 4 Amp Max Output, Non-dimming Keystone 100W 24VDC MicroCase Constant Voltage LED Driver Constant...KT-KTLD-100-UV-24V-MC2MSRP: $144.00Now: $67.95Was: $144.00 -
KT-EMRG-LED Keystone SmartSafe Retrofit Emergency LED Lighting Kits
Keystone
$126.95 - $179.95Keystone SmartSafe LED Emergency Lighting Retrofit Kit, 120V to 277V, 500 or 1200 lumens, 5 or 12W power option, kit includes linear LED array module, emergency LED driver, LiFePO4 battery, test switch, CEC Title 20 Compliant Keystone SmartSafe LED...KT-EMRG-LED$126.95 - $179.95 -
MH-150X-Q-KIT Keystone Metal Halide Ballast Kit - 150W M102 Quad
Keystone
MSRP: $96.00$79.95Keystone 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: $96.00$79.95 -
Out of stock
KTEB-432-UV-PS-N-P Keystone T8 Fluorescent Ballast - Program Rapid Start
Keystone
MSRP: $44.00$26.95KEYSTONE Electronic Fluorescent Ballast, 120V-277V, Operates 3 or 4 F32T8, F25T8, F17T8, F40T8, Program Rapid Start Keystone Fluorescent T8 Rapid Start Ballast Performance and Safety UL, cUL Listed Class P, Type 1 Outdoor Meets FCC Part 18 Class...KTEB-432-UV-PS-N-PMSRP: $44.00$26.95 -
KTSB-E-0416-12-UV-S Keystone SmartWire Sign Ballast
Keystone
MSRP: $64.00$58.95Featuring Smart Wiring Technology, wires is series like the traditional magnetic ballasts for quick and seamless installation and compatibility! This Keystone KTSB-E-0416-12-UV-S sign ballasts power one or two lamps of total length T8HO 4-12 ft and T12HO...KTSB-E-0416-12-UV-S Keystone Sign BallastMSRP: $64.00$58.95