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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Keystone KT-LED12T8-36GC-835-D DirectDrive T8 LED Lamp
Keystone
MSRP: $12.00$9.95The KT-LED12T8-36GC-835-D replaces conventional fluorescent lamps and requires no external ballast or driver. KT-LED12T8-36GC-835-D DirectDrive LED T8 Replacement LED Bulb Replacement for conventional fluorescent lamps No need for external ballast...KT-LED12T8-36GC-835-DMSRP: $12.00$9.95 -
KTSB-2448-46-1-TP Keystone Magnetic Sign Ballast
Keystone
MSRP: $145.00$132.95Keystone KTSB-2448-46-1-TP magnetic sign ballast, 120V, 4 to 6 Lamps, total length of bulbs from 24' min to 48' max. DISCONTINUED BY MANUFACTURER, NOW SHIPPING RECOMMENDED REPLACEMENT - Please review replacement options to confirm appropriate for your...KT-KTSB-2448-46-1-TPMSRP: $145.00$132.95 -
MH-70X-D-FCAN Keystone 70W F-can Metal Halide Ballast
Keystone
MSRP: $147.00$117.9570W Metal Halide F-can Ballast, 120/277V input, ANSI M98 bulbs Keystone 70W MH Fcan Ballast Key Features Dual 120/277 Input Voltage Min. Starting Temp. -30 Degrees C High Power Factor Small size and lightweight Metallic enclosure Cross...KT-MH-70X-D-FCANMSRP: $147.00$117.95 -
Keystone MPS-320A-Q-KIT 320W Metal Halide Ballast Kit
Keystone
MSRP: $142.00$113.95Keystone MPS-320A-Q-KIT metal halide ballast and capacitor kit for 320 watt M132 and M154 bulbs, 120/208/240/277 volts quad tap input, CWA circuit type. Keystone 320 Watt Metal Halide Kit ANSI: M132 or M154 Form Factor: Core and Coil...MPS-320A-Q-KITMSRP: $142.00$113.95 -
KT-LED82P-O-835-D Keystone Directional LED Lamp with 3500K
Keystone
MSRP: $17.00$14.008W, 1000 Lumen, Omni-Directional, G24d, Bypass 2 Pin & 4 Pin Ballasts, 3500KKeystone Directional LED Lamp Spec SheetsKeystone Directional LED Lamp Spec SheetKT-NOP-94MSRP: $17.00$14.00 -
KTEB-242-UV-RS-DW Keystone Compact Fluorescent Ballast Kit
Keystone
MSRP: $60.00Now: $41.95Was: $60.00KEYSTONE KTEB-242-UV-RS-DW Compact Electronic Fluorescent Ballast, 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. Keystone 42W...KT-KTEB-242-UV-RS-DWMSRP: $60.00Now: $41.95Was: $60.00Qty in Cart: 0Quantity:Price:MSRP: $60.00Now: $41.95Was: $60.00Subtotal: -
KT-LED9T8-24G-840-DX2 /USA Keystone DirectDrive T8 LED Lamp - 2ft 4000K
Keystone
MSRP: $20.00Now: $17.95Was: $20.00Keystone KT-LED9T8-24G-840-DX2 /USA LED tube, Made in USA - BAA/TAA Compliant, 120-277V, 9W 1100 lumen, 4000K, 24" length, single or double ended wiring, direct drive (no external ballast or driver) Keystone DirectDrive LED T8 Replacement 2ft...KT-LED9T8-24G-840-DX2 /USAMSRP: $20.00Now: $17.95Was: $20.00 -
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 -
KTEB-228HE-UV-TP-PS Keystone Electronic Fluorescent Ballast - Long Slim Case
Keystone
MSRP: $61.00$48.95KEYSTONE Electronic Fluorescent Ballast, 120-277V, Operates 1 or 2 lamps F14T5, F21T5, or F28T5, Rapid Start Ballast, Terminal Block Plug-in Connectors with Leads Keystone Fluorescent T5 HE Preheat Rapid Start Ballast Performance and Safety UL...KT-KTEB-228HE-UV-TP-PSMSRP: $61.00$48.95 -
KT-LED18T8-42P2S-865-D Keystone Double-Sided LED Bypass Sign Tube - 42"
Keystone
MSRP: $50.00$39.95Keystone KT-LED18T8-42P2S-865-D LED Sign Tube, Ballast-Bypass (no external driver), Double Sided (360°), 42" long, 18W - 125 lm/W, 6500K, 2250 Lumen, R17d socket, replacement for conventional T12HO and T8HO sign tubes. Keystone SignHero 360°...KT-LED18T8-42P2S-865-DMSRP: $50.00$39.95 -
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 -
KTSB-E-1040-14-UV Keystone Electronic Sign Ballast
Keystone
MSRP: $150.00$139.95Keystone KTSB-E-1040-14-UV Sign Ballast, powers 1 to 4 T12HO lamps up to 10ft long or any combination thereof from 10-40 ft, or 1-4 T8HO lamps up to 8ft long or any combo thereof from 8-32 ft. Keystone Electronic Instant Start Sign Ballast Parallel...KT-KTSB-E-1040-14-UVMSRP: $150.00$139.95