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-50X-D-FCAN Keystone 50W F-can Metal Halide Ballast
Keystone
MSRP: $147.00$117.9550W Metal Halide F-can Ballast, 120/277V input, operates 50W ANSI M110 bulbs, Circuit Type HX-HPF. MH-50X-D-FCAN Spec Sheet Keystone 50W Metal Halide Fcan Ballast Key Features Dual 120/277 Input Voltage Min. Starting Temp. -30...KT-MH-50X-D-FCANMSRP: $147.00$117.95 -
Out of stock
KTLD-36-UV-1500-VDIM-L2 Keystone LED Driver - 36W 1500mA Dimmable
Keystone
MSRP: $81.00$64.95Keystone Constant Current LED Driver, 36W Max Power Output, 120-277V input, fixed 1750mA output current, 12-24Vdc output, 0-10V analog dimmable, IP20 dry and damp locations Keystone 36W Constant Current 1750mA Dimmable LED Driver Features Output...KT-KTLD-36-UV-1500-VDIM-L2MSRP: $81.00$64.95 -
KTEB-242-UV-PS-DW Keystone Compact Fluorescent Ballast
Keystone
MSRP: $49.00$38.95KEYSTONE KTEB-242-UV-PS-DW Compact Electronic Fluorescent Ballast, 120-277V, Operates CFTR42W/GX24q, CFTR32W/GX24q, CFQ26W/G24q, CFTR26W/GX24q, CFTR57W/GX24q, FT40W/2G11, FT39W/2G11, FT36W/2G11, FT24W/2G11, Programmed Start Ballasts...KT-KTEB-242-UV-PS-DWMSRP: $49.00$38.95 -
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 -
KTEB-254HO-UV-PS Keystone Ballast - Long Slim Case, Terminal Block
Keystone
MSRP: $50.00$39.95Keystone Electronic Fluorescent Ballast, 120V-277V, 1-2 Lamps F54T5HO, FT55/2G11, FT50/2G11, FT36W/2G11, FC12T5HO (55W) Programmed Rapid Start Ballast, Long Slim Design with Terminal Block Poke-in Connectors Keystone Electronic Fluorescent F54T5HO +...KT-KTEB-254HO-UV-TP-PSMSRP: $50.00$39.95 -
KTLD-14-1-350-FDIM-AF1 Keystone LED Driver - 14W 350mA Dimmable
Keystone
MSRP: $57.00$45.95Keystone Constant Current Driver, 14W Power, 120V input, 350mA and 10-40Vdc output, IP20 dry and damp locations Keystone 14W Constant Current 350mA Driver Features Meets FCC 47 CFR Part 15 (Class B) Consumer Limits Short Circuit Overload and Open Load...KT-KTLD-14-1-350-FDIM-AF1MSRP: $57.00$45.95 -
KTLD-14-1-600-FDIM-AF1 Keystone LED Driver - 14W 600mA Dimmable
Keystone
MSRP: $60.00Now: $47.95Was: $60.00Keystone 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: $60.00Now: $47.95Was: $60.00 -
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 -
KT-LED52T8-120P2S-840-D Keystone Double-Sided LED Bypass Sign Tube - 10-ft
Keystone
MSRP: $169.00$134.95Keystone KT-LED52T8-120P2S-840-D LED Sign Tube, Ballast-Bypass (no external driver), Double Sided (360°), 120" long, 52W - 123 lm/W, 4000K, 6400 Lumen, R17d socket, replacement for conventional T12HO and T8HO sign tubes...KT-LED52T8-120P2S-840-DMSRP: $169.00$134.95 -
KT-LED50T8-117P2S-865-D Keystone Double-Sided LED Bypass Sign Tube - 117"
Keystone
MSRP: $169.00$134.95Keystone KT-LED50T8-117P2S-865-D LED Sign Tube, Ballast-Bypass (no external driver), Double Sided (360°), 117" long, 50W - 124 lm/W, 6500K, 6200 Lumen, R17d socket, replacement for conventional T12HO and T8HO sign tubes. Keystone SignHero...KT-LED50T8-117P2S-865-DMSRP: $169.00$134.95 -
KT-LED50T8-117P2S-840-D Keystone Double-Sided LED Bypass Sign Tube - 117"
Keystone
MSRP: $169.00$134.95Keystone KT-LED50T8-117P2S-840-D LED Sign Tube, Ballast-Bypass (no external driver), Double Sided (360°), 117" long, 50W - 124 lm/W, 4000K, 6200 Lumen, R17d socket, replacement for conventional T12HO and T8HO sign tubes. Keystone SignHero...KT-LED50T8-117P2S-840-DMSRP: $169.00$134.95 -
KT-LED47T8-108P2S-865-D Keystone Double-Sided LED Bypass Sign Tube - 108"
Keystone
MSRP: $157.00$125.95Keystone KT-LED47T8-108P2S-865-D LED Sign Tube, Ballast-Bypass (no external driver), Double Sided (360°), 108" long, 47W - 123 lm/W, 6500K, 5800 Lumen, R17d socket, replacement for conventional T12HO and T8HO sign tubes. Keystone SignHero...KT-LED47T8-108P2S-865-DMSRP: $157.00$125.95