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-E-0832-24-1-S Keystone SmartWire Electronic Sign Ballast
Keystone
$81.95Keystone KTSB-E-0832-24-1-S Sign Ballast, features Smart Wiring Technology so wires exactly the same as traditional magnetic ballasts, powers T12HO 8 ft to 32 ft total bulb length or T8HO 8 ft to 24 ft total bulb length DISCONTINUED BY MANUFACTURER, NOW...KT-KTSB-E-1232-24-UV-S Repl$81.95 -
KTLD-25-UV-SC1250-56-VDIM-W1 Keystone Compact Programmable LED Driver - 25W 1250mA Dimmable
Keystone
MSRP: $40.00Now: $22.95Was: $40.00Keystone SmartCurrent Constant Current Driver, 25W Max Power Output, Universal 120-277V Input, Programmable Fixed Output Current 420-1250mA (factory default 1250mA), 8-55Vdc Output, Analog 0-10V Dimming, IP20 dry and damp locations, 12V...KT-KTLD-25-UV-SC1250-56-VDIM-W1MSRP: $40.00Now: $22.95Was: $40.00 -
KTEB-228-1-TP-PH Keystone Electronic Fluorescent Ballast
Keystone
MSRP: $47.00$37.95KEYSTONE Electronic Fluorescent Ballast, 120V, Operates 2 lamps F21T5 or F28T5, PreHeat Rapid Start Ballast, 6" long case Keystone Fluorescent T5 Preheat Rapid Start Ballast Performance and Safety UL listed Meets FCC Part 18 Class B Consumer...KT-KTEB-228-1-TP-PHMSRP: $47.00$37.95 -
KTEB-242-UV-RS-DW-KIT Keystone Compact Fluorescent Ballast Kit
Keystone
MSRP: $59.00$46.95KEYSTONE KTEB-242-UV-RS-DW-KIT Compact Electronic Fluorescent Ballast Kit, 120-277V, Operates CFTR42W/GX24q, CFTR32W/GX24q,CFQ26W/G24q, CFTR26W/GX24q, FC9T5 22W, CFTR57W/GX24q, FT40W/2G11, FT36W/2G11, FT24W/2G11, Programmed Rapid Start Ballasts...KT-KTEB-242-UV-RS-DW-KITMSRP: $59.00$46.95 -
113SHPTP Keystone Magnetic CFL Ballast - 13W 2-pin
Keystone
MSRP: $25.00$19.95KEYSTONE Magnetic CFL Ballast, 120V, Single 2-pin 13W CFQ13W/GX23 or CFT13W/GX23, Preheat Start Ballast. 113SHPTP Specs Keystone 13W Compact Fluorescent Magnetic Preheat Start Ballast Performance and Safety UL Listed Thermally...KT-113SHPTPMSRP: $25.00$19.95 -
KT-LED31T8-72P2S-865-D Keystone Double-Sided LED Bypass Sign Tube - 72"
Keystone
MSRP: $90.00$71.95Keystone KT-LED31T8-72P2S-865-D LED Sign Tube, Ballast-Bypass (no external driver), Double Sided (360°), 72" long, 31W - 129 lm/W, 6500K, 4000 Lumen, R17d socket, replacement for conventional T12HO and T8HO sign tubes. Keystone SignHero...KT-LED31T8-72P2S-865-DMSRP: $90.00$71.95 -
KTEB-275-UV-TP-PIC-SL Keystone Electronic Fluorescent Ballast
Keystone
MSRP: $37.00$29.95KEYSTONE Electronic Fluorescent Ballast, 120V-277V, (1 or 2) F96T12, F96T12ES, F72T12, F48T12, F48T12ES Instant Start Ballast Keystone Low Temperature Fluorescent F96T12 Ballast Performance and Safety UL/935 (Class P, Type HL, Type CC, Type 1...KT-KTEB-275-UV-TP-PIC-SLMSRP: $37.00$29.95 -
IGN-XG-03 Keystone High Pressure Sodium Ignitor 1000W
Keystone
MSRP: $26.00$21.95Keystone Ignitor, 1000W HPS Bulbs, CWA circuit type Keystone 1000W HPS IgnitorKT-IGN-XG-03MSRP: $26.00$21.95 -
KTEB-259-UV-IS-N Keystone Instant Start Electronic Ballast - F96T8 Lamps
Keystone
MSRP: $27.00Now: $19.95Was: $27.00KEYSTONE Electronic Fluorescent Ballast, Universal 120-277V Input, F96T8 59W, F96T8/ES 51W, F72T8 38W, F59T8 Lamps, Instant Start Ballast Keystone Electronic Fluorescent F96T8 Instant Start Ballast Performance and Safety Meets FCC Part 18...BSF-KT-KTEB-259-UV-IS-NMSRP: $27.00Now: $19.95Was: $27.00 -
Keystone MPS-400A-P-KIT Metal Halide Pulse Start Ballast Kit
Keystone
MSRP: $157.00$125.95Keystone MPS-400A-P-KIT pulse start metal halide ballast and capacitor kit for 400W M135 and M155 bulbs, 120/208/240/277/480V 5-tap input, CWA circuit type. Keystone 400 Watt PS Metal Halide Kit ANSI: M135 or M155 Form Factor: Core and Coil...MPS-400A-P-KITMSRP: $157.00$125.95 -
KTEB-286HO-UV-IS-N Keystone Fluorescent Ballast
Keystone
MSRP: $69.00$54.95KEYSTONE Electronic Fluorescent Ballast, 120V-277V, 1-2 Lamp F96T8HO, F72T8HO, F60T8HO, F48T8HO Low Temperature Instant Start Ballast Keystone Electronic Fluorescent T8HO High Output Ballast Equivalent Replacement for: Osram M1-RN-T8/HO-A-277,...KT-KTEB-286HO-UV-IS-NMSRP: $69.00$54.95 -
KT-LED T8 DX2 Keystone DirectDrive T8 LED Lamp - 4' Shatterproof Single/Double Ended Wiring
Keystone
MSRP: $12.00Now: $8.95Was: $12.00Keystone DirectDrive DX2 T8 High LED Linear Tube, Universal 120-277V Input, 12.5/15/18.5/25W Power, 4 Foot Length, 3000K/3500K/4000K/5000K/65000K Color Temperature, G13 (Medium Bi-Pin), Single-Ended or Double-Ended Wiring, Ballast-by-pass with No...KT-LEDxxT8-48GC-8xx-DX2MSRP: $12.00Now: $8.95Was: $12.00