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-xLT8-UV-xxC-VDIM Keystone ExternalDrive LED Driver - 24"/36"/48" Type-C LED Tubes
Keystone
MSRP: $40.00$29.95Keystone ExternalDrive Type-C T8 Constant Current LED Driver, Universal 120-277V Input, 185mA/270mA output current per (4) channel, 36-45Vdc output, Analog 0-10V Dimmable Keystone ExternalDrive T8 LED Tubes are designed to be powered ONLY by Keystone...KT-KTLD-xLT8-UV-xxC-VDIMMSRP: $40.00$29.95 -
KT-LED10T8-36GC-835-S Keystone SmartDrive T8 LED Lamp - 3 ft 3500K
Keystone
MSRP: $15.95Now: $12.95Was: $15.95Keystone KT-LED10T8-36GC-835-S is a direct LED replacement for F25T8 fluorescent lamps, Type A Ballast Compatible, 10W, 3 foot linear LED tube, G13 Medium Bi-pin, 3500K, 1450 Lumen. Plug and Play: Simply replace the existing fluorescent lamp...KT-LED10T8-36GC-835-SMSRP: $15.95Now: $12.95Was: $15.95 -
KT-LED9T8-24G-835-DX2 /USA Keystone DirectDrive T8 LED Lamp - 2ft 3500K
Keystone
MSRP: $20.00Now: $17.95Was: $20.00Keystone KT-LED9T8-24G-835-DX2 /USA LED tube, Made in USA - BAA/TAA Compliant, 120-277V, 9W 1100 lumen, 3500K, 24" length, single or double ended wiring, direct drive (no external ballast or driver) Keystone DirectDrive LED T8 Replacement 2ft...KT-LED9T8-24G-835-DX2 /USAMSRP: $20.00Now: $17.95Was: $20.00 -
KTAT-250-480-277 /SF Keystone Step-Down AutoTransformer - 250VA-480V/277V or 180VA-347V/200V Conduit
Keystone
MSRP: $125.00Now: $69.95Was: $125.00Keystone Step-down Auto-transformer 480/347V to 277V/200V, Max Power Load 250VA/180VA, use with Ballasts or LED drivers, (SF) Single Flex Conduit Keystone 480/347V to 277/200V Step-down Auto-Transformer Step-down transformers and auto-transformers...BSF-KT-KTAT-250-480-277-SFMSRP: $125.00Now: $69.95Was: $125.00 -
KTAT-70-480-277-RJS Keystone Step-Down AutoTransformer Bottom Studs - 70VA 480V/347V to 277V
Keystone
MSRP: $120.00$69.95Keystone Step-down Auto-transformer 480/347V to 277V. Max Power Load 70VA, use with Ballasts or LED drivers, Bottom Exit Stud Mount Keystone 480/347V to 277V Step-down Auto-Transformer Lighting Step-down transformers and auto-transformers are used...BSF-KT-KTAT-70-480-277-RJSMSRP: $120.00$69.95 -
KTEB-142T-1-TP-SC-RJS Keystone Electronic Ballast - Mounting Studs
Keystone
MSRP: $30.00Now: $19.95Was: $30.00KEYSTONE Electronic Fluorescent Ballast, 120V, Single CFTR42W/GX24q, CFTR32W/GX24q, CFTR26W/GX24q, CFQ26W/G24q, FT40W/2G11, F40T8, Small Compact Case with Mounting Studs, Rapid Start Ballast. Keystone 26W-42W CFL Ballast Performance and...KT-KTEB-142T-1-TP-SC-RJSMSRP: $30.00Now: $19.95Was: $30.00 -
EI500 Lithonia Flourescent Low Profile Battery Pack - 500 Lumen
Lithonia Lighting by Acuity
$116.95LITHONIA LIGHTING 90 Minute Emergency Battery Pack, up to 500 Lumens, Operates 1 2'-4' T8/T12 Lamps, Dual 120/277V Input, Integrated Test Switch Pilot Light Lithionia 500 Lumen Emergency Battery Pack Operates one 2’ or 4’ linear or...BSF-LITH-EI500$116.95 -
HPS-1000A-Q-KIT Keystone High Pressure Sodium Ballast Kit
Keystone
MSRP: $312.00$249.95Keystone HPS-1000A-Q-KIT high pressure sodium ballast kit, compatible with 1000 watt S52 high pressure sodium lamps, quad tap input 120/208/240/277 line voltage, CWA circuit type. Keystone 1000 Watt High Pressure Sodium Ballast Kit ANSI: S52 Line...HPS-1000A-Q-KITMSRP: $312.00$249.95 -
Keystone CAP-50MH Metal Halide Capacitor
Keystone
MSRP: $14.00$10.95Keystone Dry Film Capacitor HID Metal Halide (MH) 50 Watt, 6uF, 280V, 1 Lamp Keystone Dry Film Capacitor HID Metal Halide (MH) 50 WattCAP-50MHMSRP: $14.00$10.95 -
Keystone KT-LED18T8-48GC-840-D DirectDrive T8 LED Lamp
Keystone
MSRP: $24.00Now: $19.95Was: $24.00The KT-LED18T8-48GC-840-D replaces conventional fluorescent lamps and requires no external ballast or driver. KT-LED18T8-48GC-840-D DirectDrive LED T8 Replacement LED Bulb Replacement for conventional fluorescent lamps No need for external ballast or...KT-LED18T8-48GC-840-DMSRP: $24.00Now: $19.95Was: $24.00Qty in Cart: 0Quantity:Price:MSRP: $24.00Now: $19.95Was: $24.00Subtotal: -
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 Phase...KT-LED18T8-48GC-850-D-FDIMMSRP: $32.00Now: $26.95Was: $32.00 -
Keystone KT-LED9T8-24GC-840-S Smartdrive T8 LED Lamp
Keystone
MSRP: $14.95Now: $11.95Was: $14.95The KT-LED9T8-24GC-840-S is a direct replacement for F17T8 fluorescent lamps. KT-LED9T8-24GC-840-S SmartDrive LED T8 Replacement LED Bulb Compatible with most Electronic T8 Ballasts Direct Replacement for the Following Fluorescent Lamps: F17T8...KT-LED9T8-24GC-840-SMSRP: $14.95Now: $11.95Was: $14.95