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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KTSB-0620-24-1-TP Keystone Magnetic Sign Ballast
Keystone
$108.95KEYSTONE Magnetic Fluorescent Sign Ballast, 120V, 2 to 4 Lamps, 6' min to 20' max total lamp length, Rapid Start Sign Ballast DISCONTINUED BY MANUFACTURER, NOW SHIPPING RECOMMENDED REPLACEMENT - Please review replacement options to confirm appropriate...KT-Repl-KTSB-E-1232-24-UV-S$108.95 -
KTEB-218-UV-PS-DW Keystone Compact Fluorescent Ballast
Keystone
MSRP: $28.00Now: $22.95Was: $28.00KEYSTONE Compact Electronic Fluorescent Ballast, 18W, 120-277V, Operates CFQ18W/G24q, CFTR18W/GX24q, CFQ26W/G24q, CFTR26W/GX24q, CFS21W/GR10q, CFS28W/GR10q, Programmed Start Keystone 18W CFL Electronic Programmed Start Ballast Spec...KT-XSV-15MSRP: $28.00Now: $22.95Was: $28.00 -
CAP-175MPS Keystone Pulse Start Metal Halide Capacitor - 175 Watt 10uF 370V
Keystone
MSRP: $23.00Now: $18.95Was: $23.00Keystone Dry Film Capacitor HID Metal Halide (MH) 175 Watt, 10uF, 370V Keystone Dry Film Capacitor Pulse Start Metal Halide (MH) 175 WattCAP-175MPSMSRP: $23.00Now: $18.95Was: $23.00 -
KT-LED11T8-48GC-835-S /G3 Keystone T8s with 3500K
Keystone
MSRP: $12.00Now: $9.95Was: $12.00Keystone 11.5 W T8 LED LampThis Keystone Type A Instant Fit LED T8 tube is 4ft. long, generates 1800 lumens and 11.5 W, and has a 3500K color temperature Spec SheetsKeystone T8s Spec SheetKT-BIY-05MSRP: $12.00Now: $9.95Was: $12.00 -
KTSB-E-0416-12-UV-S Keystone SmartWire Sign Ballast
Keystone
$70.95Featuring 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 Ballast$70.95 -
KT-LED17PLL-22GC-830-D /G2 Keystone Directional LED Lamp with 3000K
Keystone
MSRP: $28.00Now: $22.95Was: $28.00Keystone 17W PL LED LampThis Keystone PL lamp has a 2G11 base and a 160º beam angle, takes a universal 120-277V input and generates 2250 lumens and 17W, with 3000K color temperature Spec SheetsKeystone Directional LED Lamp Spec SheetKT-YMX-12MSRP: $28.00Now: $22.95Was: $28.00 -
KT-LED27PSHID-E26-8CSB-D Keystone LED HID Replacement Lamps
Keystone
MSRP: $72.00Now: $59.95Was: $72.00Keystone 18W/22W/27W Corn Cob LED LampThis Keystone HID replacement takes a Universal 120-277V input and generates 2394-3888 lumens and 18W-27W, with a color temperature of 3000K/4000K/5000K and HID Equivalent wattage of 70-100W Spec SheetsKeystone...KT-NXY-28MSRP: $72.00Now: $59.95Was: $72.00 -
KTEB-213-UV-RS-DW-KIT Keystone Electronic Compact Fluorescent Ballast - Kit
Keystone
MSRP: $40.00Now: $32.95Was: $40.00KEYSTONE Electronic Compact Fluorescent Ballast Kit, 120V-277V, One or Two 13W 4pin CFLs or Two F14T5 or F13T5 Lamps, Side and Bottom Poke-in connectors, Feet Mount, Kit with Stud Plate and Wires, Rapid Start Ballast Keystone 13 Watt CFL Ballast...KT-KTEB-213-UV-RS-DW-KITMSRP: $40.00Now: $32.95Was: $40.00 -
KTEB-228-1-TP-PH-SL Keystone Electronic Fluorescent Ballast - Slim Case
Keystone
MSRP: $21.00Now: $16.95Was: $21.00KEYSTONE Electronic Fluorescent Ballast, 120V, Operates 2 lamps F14T5, F21T5, or F28T5, (SL) Slim Case, PreHeat Rapid Start Ballast Keystone Fluorescent T5 Preheat Rapid Start Ballast Performance and Safety UL listed Meets FCC Part 18 Class B...KT-KTEB-228-1-TP-PH-SLMSRP: $21.00Now: $16.95Was: $21.00 -
KTEB-221PS-1-TP Keystone Program Start Ballast
Keystone
MSRP: $40.00Now: $32.95Was: $40.00KEYSTONE 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: $40.00Now: $32.95Was: $40.00Qty in Cart: 0Quantity:Price:MSRP: $40.00Now: $32.95Was: $40.00Subtotal: -
KT-EMRG-LED-5C-500-SEN Keystone LED Emergency Backup (CEC T20)
Keystone
MSRP: $116.00Now: $95.95Was: $116.005W, 500 Lumen, One Piece Slim, Constant Wattage Design, 90 Min Operation.Keystone LED Emergency Backup (CEC T20) Spec SheetsKeystone LED Emergency Backup (CEC T20) Spec SheetKT-CPO-29MSRP: $116.00Now: $95.95Was: $116.00 -
KT-LED16T8-36P2S-865-D Keystone Double-Sided LED Bypass Sign Tube - 36"
Keystone
MSRP: $54.00Now: $44.95Was: $54.00Keystone KT-LED16T8-36P2S-865-D LED Sign Tube, Ballast-Bypass (no external driver), Double Sided (360°), 36" long, 16W - 125 lm/W, 6500K, 2000 Lumen, R17d socket, replacement for conventional T12HO and T8HO sign tubes. Keystone SignHero 360°...KT-LED16T8-36P2S-865-DMSRP: $54.00Now: $44.95Was: $54.00