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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KTEB-213-UV-RS-DW-KIT Keystone Electronic Compact Fluorescent Ballast - Kit
Keystone
MSRP: $40.00Now: $32.95Was: $40.00KEYSTONE Electronic Compact Fluorescent Ballast Kit, 120V-277V, One or Two 13W 4pin CFLs or Two F14T5 or F13T5 Lamps, Side and Bottom Poke-in connectors, Feet Mount, Kit with Stud Plate and Wires, Rapid Start Ballast Keystone 13 Watt CFL Ballast...KT-KTEB-213-UV-RS-DW-KITMSRP: $40.00Now: $32.95Was: $40.00 -
KTEB-228-1-TP-PH-SL Keystone Electronic Fluorescent Ballast - Slim Case
Keystone
MSRP: $21.00Now: $16.95Was: $21.00KEYSTONE Electronic Fluorescent Ballast, 120V, Operates 2 lamps F14T5, F21T5, or F28T5, (SL) Slim Case, PreHeat Rapid Start Ballast Keystone Fluorescent T5 Preheat Rapid Start Ballast Performance and Safety UL listed Meets FCC Part 18 Class B...KT-KTEB-228-1-TP-PH-SLMSRP: $21.00Now: $16.95Was: $21.00 -
KTEB-221PS-1-TP Keystone Program Start Ballast
Keystone
MSRP: $40.00Now: $32.95Was: $40.00KEYSTONE Electronic Fluorescent Program Start Ballast, 120V, (2) F21T5 or F28T5 or F14T5 Lamps, Program Start, Low Temperature Keystone Fluorescent F28T5 F21T5 F14T5 Ballast Performance and Safety Meets FCC Part 18 (Class B) Consumer...KT-KTEB-221PS-1-TPMSRP: $40.00Now: $32.95Was: $40.00Qty in Cart: 0Quantity:Price:MSRP: $40.00Now: $32.95Was: $40.00Subtotal: -
Out of stock
MH-100X-D-FCAN Keystone Metal Halide Ballast - 100W M90 F-can
Keystone
MSRP: $154.00Now: $127.95Was: $154.00Keystone Metal Halide F-can Ballast, 100W M90 Lamp, 120V/277V Input, HX-HPF Circuit, F-Can Pulse Start Ballast Keystone 100W M90 Metal Halide Fcan Ballast Key Features Dual 120/277 Input Voltage Capacitor enclosed in case: 12 MF, 280V Min...KT-MH-100X-D-FCANMSRP: $154.00Now: $127.95Was: $154.00 -
KT-EMRG-LED-5C-500-SEN Keystone LED Emergency Backup (CEC T20)
Keystone
MSRP: $116.00Now: $95.95Was: $116.005W, 500 Lumen, One Piece Slim, Constant Wattage Design, 90 Min Operation.Keystone LED Emergency Backup (CEC T20) Spec SheetsKeystone LED Emergency Backup (CEC T20) Spec SheetKT-CPO-29MSRP: $116.00Now: $95.95Was: $116.00 -
KT-LED16T8-36P2S-865-D Keystone Double-Sided LED Bypass Sign Tube - 36"
Keystone
MSRP: $54.00Now: $44.95Was: $54.00Keystone KT-LED16T8-36P2S-865-D LED Sign Tube, Ballast-Bypass (no external driver), Double Sided (360°), 36" long, 16W - 125 lm/W, 6500K, 2000 Lumen, R17d socket, replacement for conventional T12HO and T8HO sign tubes. Keystone SignHero 360°...KT-LED16T8-36P2S-865-DMSRP: $54.00Now: $44.95Was: $54.00 -
Keystone CAP-750MPS Pulse Start Metal Halide Capacitor
Keystone
MSRP: $42.00Now: $34.95Was: $42.00Keystone Oil Filled Capacitor HID Pulse Start Metale Halide (MH) 750 Watt, 28uF, 400V Keystone Oil Filled Capacitor HID Pulse Start Metal Halide (MH) 750 WattCAP-750MPSMSRP: $42.00Now: $34.95Was: $42.00 -
KT-LED115HID-V-EX39-8X0-D /G2 Keystone 115W Direct Drive Vertical HID LED - 400W Equivalent
Keystone
MSRP: $250.00Now: $193.95Was: $250.00Keystone 115W LED Corn Cob Lamp, Direct Drive (Ballast Bypass), 400W Metal Halide Equivalent, 4000K/5000K Options, IP64 Rated, 120-277V, 14,000 Lumens, Mogul Base, Non-dim, Smart Port Enabled. Smart Port Accessory Sensor Options (not required):...KT-LED115HID-V-EX39-8X0-D /G2MSRP: $250.00Now: $193.95Was: $250.00 -
KT-LED45HID-Exx-8x0-D Keystone 45W Direct Drive LED - 175W Metal Halide Equivalent
Keystone
MSRP: $83.00$68.95Keystone 45W LED Corn Cob Lamp, 175W Metal Halide Equivalent, IP64 Rated, 120-277V, 6300 Lumens, 3000K/4000K/5000K Color Temperature Options, Medium (E26) or Mogul Base (EX39) Keystone 45W LED (175W Equivalent) Corn Cob Lamp • Integral Driver,...KT-LED45HID-EXX-8X0-DMSRP: $83.00$68.95 -
KTEB-213-UV-PS-DW Keystone Compact Fluorescent Ballast - Program Rapid Start
Keystone
MSRP: $24.00Now: $19.95Was: $24.00KEYSTONE Electronic Fluorescent CFL Ballast, 120V-277V Input, One or Two 13W 4pin CFLs and others, Program Rapid Start Ballast Keystone 13 Watt CFL Ballast One or Two 13W CFLs with Dual Wire Case (bottom and side exit) Performance and...KT-KTEB-213-UV-PS-DWMSRP: $24.00Now: $19.95Was: $24.00 -
Keystone KT-LED9T8-24GC-835-S Smartdrive T8 LED Lamp
Keystone
MSRP: $20.00Now: $13.95Was: $20.00The KT-LED9T8-24GC-835-S is a direct replacement for F17T8 fluorescent lamps. KT-LED9T8-24GC-835-S SmartDrive LED T8 Replacement LED Bulb Compatible with most Electronic T8 Ballasts Direct Replacement for the Following Fluorescent Lamps:...KT-LED9T8-24GC-835-SMSRP: $20.00Now: $13.95Was: $20.00 -
KT-LED82P-O-835-D Keystone Directional LED Lamp with 3500K
Keystone
MSRP: $18.00Now: $14.95Was: $18.00Keystone 8W PL LED LampThis Keystone PL lamp has a G24d base and a 260º beam angle, takes a universal 120-277V input and generates 1000 lumens and 8W, with 3500K color temperature Spec SheetsKeystone Directional LED Lamp Spec SheetKT-NOP-94MSRP: $18.00Now: $14.95Was: $18.00