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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KTLD-12-1-350-FDIM-F5 Keystone LED Driver - 12W 350mA Dimmable
Keystone
MSRP: $39.00Now: $31.95Was: $39.00Keystone Constant Current LED Driver, 12W max output power, 120Vac input, 350mA fixed output current, 17-34Vdc output, Dimmable. KTLD-12-1-350-FDIM-F5 Spec Sheet Keystone 12W Constant Current 350mA Dimmable Driver Features Meets...BSF-KTLD-12-1-350-FDIM-F5MSRP: $39.00Now: $31.95Was: $39.00 -
KTSB-1224-24-1-TP Keystone Magnetic Sign Ballast
Keystone
$108.95KEYSTONE Magnetic Fluorescent Sign Ballast, 120V, 2 to 4 T12HO Lamps, 12' min to 24' max total lamp length, Rapid Start Sign Ballast DISCONTINUED BY MANUFACTURER, NOW SHIPPING RECOMMENDED REPLACEMENT - Please review replacement options to confirm...KT-KTSB-1224-24-1-TP$108.95 -
Out of stock
Keystone KT-LED18T8-48GC-850-D-FDIM Dimmable T8 LED Lamp
Keystone
MSRP: $32.00Now: $26.95Was: $32.00Dimming LED replacement for conventional T8 linear fluorescent bulbs. KT-LED18T8-48GC-850-D-FDIM Direct Drive LED T8 Replacement LED Bulb Replacement for Conventional Fluorescent Lamp Shatterproof Coated Glass Dimmable via TRIAC Dimmers (Forward...KT-LED18T8-48GC-850-D-FDIMMSRP: $32.00Now: $26.95Was: $32.00 -
KT-EMRG-1400 /B Keystone Emergency Ballast - 1400-Lumen 90-min
Keystone
MSRP: $111.00Now: $91.95Was: $111.00Keystone Emergency Ballast, Universal 120-277V Input, 1400 Lumen, 1-2 Lamps, 90 Minutes, 6V Sealed NiCD Battery, Dry/Damp Rated Keystone 1400LM Emergency Ballast For use in new or existing fixtures, with or without an AC ballast, where emergency...KT-FUE-75MSRP: $111.00Now: $91.95Was: $111.00 -
KT-LED16T8-36P2S-840-D Keystone Double-Sided LED Bypass Sign Tube - 36"
Keystone
MSRP: $54.00Now: $44.95Was: $54.00Keystone KT-LED16T8-36P2S-840-D LED Sign Tube, Ballast-Bypass (no external driver), Double Sided (360°), 36" long, 16W - 125 lm/W, 4000K, 2000 Lumen, R17d socket, replacement for conventional T12HO and T8HO sign tubes. Keystone SignHero...KT-LED16T8-36P2S-840-DMSRP: $54.00Now: $44.95Was: $54.00 -
KT-LED18T8-42P2S-840-D Keystone Double-Sided LED Bypass Sign Tube - 42"
Keystone
MSRP: $56.00Now: $45.95Was: $56.00Keystone KT-LED18T8-42P2S-840-D LED Sign Tube, Ballast-Bypass (no external driver), Double Sided (360°), 42" long, 18W - 125 lm/W, 4000K, 2250 Lumen, R17d socket, replacement for conventional T12HO and T8HO sign tubes. Keystone SignHero 360°...KT-LED18T8-42P2S-840-DMSRP: $56.00Now: $45.95Was: $56.00 -
KT-LED31T8-72P2S-840-D Keystone Double-Sided LED Bypass Sign Tube - 72"
Keystone
MSRP: $100.00Now: $82.95Was: $100.00Keystone KT-LED31T8-72P2S-840-D LED Sign Tube, Ballast-Bypass (no external driver), Double Sided (360°), 72" long, 31W - 129 lm/W, 4000K, 4000 Lumen, R17d socket, replacement for conventional T12HO and T8HO sign tubes. Keystone SignHero 360°...KT-LED31T8-72P2S-840-DMSRP: $100.00Now: $82.95Was: $100.00 -
KT-RHLED200-12CB-850-VDIM Keystone Highbay Fixture with 5000K
Keystone
MSRP: $257.00Now: $213.95Was: $257.00Keystone 200W Highbay FixtureThis Keystone 12" Diameter Round Highbay Fixture accepts Universal 120-277V input, generates 30000 lumens and 200W, and has 5000K Color Temperature Spec SheetsKeystone Highbay Fixture Spec SheetKT-LMX-02MSRP: $257.00Now: $213.95Was: $257.00 -
KT-LALED-SC-UNV-NF-KIT /A Keystone Universal Canopy Cover Non-Feed Kit
Keystone
MSRP: $41.00Now: $33.95Was: $41.00Universal Canopy Cover Non-Feed Kit. J-Box/Stud/T-Bar/Drywall/Masonry Mount. 2" & 5" Square Covers | 2 piece & 1 piece coupler | White. No Aircraft Cable included (re-use aircraft cable supplied with each fixture.) Keystone Universal Canopy...KT-OHV-56MSRP: $41.00Now: $33.95Was: $41.00 -
Keystone KT-LED11.5T8-48GC-830-S Smartdrive T8 LED Lamp - 3000K Shatterproof-Glass
Keystone
MSRP: $12.00Now: $9.95Was: $12.00Keystone SmartDrive KT-LED11.5T8-48GC-830-S is a ballast compatible direct replacement for F32T8/32W, F32T8/30W, F32T8/28W, F32T8/25W fluorescent lamps, 11.5W, 3000K, Type A 4 ft shatter-proof coated glass tube, Beam Angle 220°, ballast compatible...KT-LED11.5T8-48GC-830-SMSRP: $12.00Now: $9.95Was: $12.00 -
Keystone KT-LED12T8-48G-830-S Smartdrive T8 LED Lamp
Keystone
MSRP: $12.00Now: $9.95Was: $12.00The KT-LED12T8-48G-830-S is a 4' long 3000K direct replacement for F32T8/32W, F32T8/30W, F32T8/28W, F32T8/25W fluorescent lamps. KT-LED12T8-48G-830-S SmartDrive LED T8 Replacement LED Bulb Compatible with most Electronic T8 Ballasts Direct...KT-LED12T8-48G-830-SMSRP: $12.00Now: $9.95Was: $12.00 -
Keystone MH-50X-Q-KIT Metal Halide Ballast Kit
Keystone
MSRP: $76.00Now: $62.95Was: $76.00Keystone MH-50X-Q-KIT metal halide ballast kit compatible with 50 watt M110 bulbs, 120/208/240/277V volts quad tap input, HX circuit type. Keystone 50 Watt Metal Halide Kit ANSI: M110/M148 Line Voltage: 120/208/240/277 Frequency: 60...MH-50X-Q-KITMSRP: $76.00Now: $62.95Was: $76.00