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Keystone

Keystone Power Selectable LED Light Engine 13.5W/16.5W/20.5W Color Selectable 3000K/3500K/4000K/5000K Circular Kit (KT-RKIT20PS-8CP-8CSC-VDIM)

Keystone Power Selectable LED Light Engine 13.5W/16.5W/20.5W Color Selectable 3000K/3500K/4000K/5000K Circular Kit (KT-RKIT20PS-8CP-8CSC-VDIM)
Usually Ships in 7-14 Days

Keystone
$55.44 - $55.44
$55.44

Keystone Power Selectable LED Light Engine 13.5W/16.5W/20.5W Color Selectable 3000K/3500K/4000K/5000K Circular Kit (KT-RKIT20PS-8CP-8CSC-VDIM)

$55.44 - $55.44
$55.44
Keystone 36W HID Replacement LED Lamp Color And Power Selectable 36/27/18W 3000K/4000K/5000K EX39 Directdrive (KT-LED36PSHID-EX39-8CSB-D)
Keystone 36W HID Replacement LED Lamp Color And Power Selectable 36/27/18W 3000K/4000K/5000K EX39 Directdrive (KT-LED36PSHID-EX39-8CSB-D)

Keystone 36W HID Replacement LED Lamp Color And Power Selectable 36/27/18W 3000K/4000K/5000K EX39 Directdrive (KT-LED36PSHID-EX39-8CSB-D)
Usually Ships in 7-14 Days

Keystone
$55.88 - $55.88
$55.88

Keystone 36W HID Replacement LED Lamp Color And Power Selectable 36/27/18W 3000K/4000K/5000K EX39 Directdrive (KT-LED36PSHID-EX39-8CSB-D)

$55.88 - $55.88
$55.88
Keystone 6 Inch Rectangular Power/CCT-Selectable LED Light Engine (KT-RKIT12PS-6RP-8CSC)
Keystone 6 Inch Rectangular Power/CCT-Selectable LED Light Engine (KT-RKIT12PS-6RP-8CSC) Save 20% Save %

Keystone 6 Inch Rectangular Power/CCT-Selectable LED Light Engine (KT-RKIT12PS-6RP-8CSC)
2 in Stock: Ready to Ship

Keystone
$46.76
$46.76 - $46.76
$46.76
$37.41

Keystone 6 Inch Rectangular Power/CCT-Selectable LED Light Engine (KT-RKIT12PS-6RP-8CSC)

$46.76
$46.76 - $46.76
$46.76
$37.41
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Keystone 8W 1000Lm 3500K Omnidirectional G24d Bypass 2-Pin And 4-Pin Ballasts Compact LED For Compact Fluorescent Replacement (KT-LED82P-O-835-D)

Keystone 8W 1000Lm 3500K Omnidirectional G24d Bypass 2-Pin And 4-Pin Ballasts Compact LED For Compact Fluorescent Replacement (KT-LED82P-O-835-D)
Usually Ships in 7-14 Days

Keystone
$11.76 - $11.76
$11.76

Keystone 8W 1000Lm 3500K Omnidirectional G24d Bypass 2-Pin And 4-Pin Ballasts Compact LED For Compact Fluorescent Replacement (KT-LED82P-O-835-D)

$11.76 - $11.76
$11.76
Keystone Capacitor For 175W Metal Halide Quad 10uF 400V Dry Film (CAP-175MH)
Keystone Capacitor For 175W Metal Halide Quad 10uF 400V Dry Film (CAP-175MH)

Keystone Capacitor For 175W Metal Halide Quad 10uF 400V Dry Film (CAP-175MH)
Usually Ships in 7-14 Days

Keystone
$16.47 - $16.47
$16.47

Keystone Capacitor For 175W Metal Halide Quad 10uF 400V Dry Film (CAP-175MH)

$16.47 - $16.47
$16.47
Keystone Ignitor For 35-150W High Pressure Sodium (IGN-XG-01)
Keystone Ignitor For 35-150W High Pressure Sodium (IGN-XG-01)

Keystone Ignitor For 35-150W High Pressure Sodium (IGN-XG-01)
Usually Ships in 7-14 Days

Keystone
$15.07 - $15.07
$15.07

Keystone Ignitor For 35-150W High Pressure Sodium (IGN-XG-01)

$15.07 - $15.07
$15.07
Keystone LED Linear Architectural Fixture With Direct And Indirect Lighting 4 Foot Power/CCT Selectable 40W/30W/25W 2700K/3000K/3500K/4000K/5000K Black 0-10V (KT-LALED40PS-4A-8CSF-VDIM-B)

Keystone LED Linear Architectural Fixture With Direct And Indirect Lighting 4 Foot Power/CCT Selectable 40W/30W/25W 2700K/3000K/3500K/4000K/5000K Black 0-10V (KT-LALED40PS-4A-8CSF-VDIM-B)
Usually Ships in 7-14 Days

Keystone
$285.81 - $285.81
$285.81

Keystone LED Linear Architectural Fixture With Direct And Indirect Lighting 4 Foot Power/CCT Selectable 40W/30W/25W 2700K/3000K/3500K/4000K/5000K B...

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$285.81 - $285.81
$285.81
Keystone LED Flood Light Power/CCT Selectable 60W/50W/40W 3000K/4000K/5000K Rectangular Series 4 With Built-In Photocell 120-277V Input Bronze (KT-FLED60PS-R4A-UNV-8CSB-VDIM)

Keystone LED Flood Light Power/CCT Selectable 60W/50W/40W 3000K/4000K/5000K Rectangular Series 4 With Built-In Photocell 120-277V Input Bronze (KT-FLED60PS-R4A-UNV-8CSB-VDIM)
2 in Stock: Ready to Ship

Keystone
$119.04 - $119.04
$119.04

Keystone LED Flood Light Power/CCT Selectable 60W/50W/40W 3000K/4000K/5000K Rectangular Series 4 With Built-In Photocell 120-277V Input Bronze Hous...

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$119.04 - $119.04
$119.04
Keystone LED Flood Light Power/CCT Selectable 100W/90W/80W 3000K/4000K/5000K Rectangular Series 4 With Built-In Photocell 120-277V Input Bronze (KT-FLED100PS-R4A-UNV-8CSB-VDIM)

Keystone LED Flood Light Power/CCT Selectable 100W/90W/80W 3000K/4000K/5000K Rectangular Series 4 With Built-In Photocell 120-277V Input Bronze (KT-FLED100PS-R4A-UNV-8CSB-VDIM)
4 in Stock: Ready to Ship

Keystone
$190.51 - $190.51
$190.51

Keystone LED Flood Light Power/CCT Selectable 100W/90W/80W 3000K/4000K/5000K Rectangular Series 4 With Built-In Photocell 120-277V Input Bronze Hou...

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$190.51 - $190.51
$190.51
Keystone 75W Low Voltage Halogen Transformer 120V Input 12V Output With Double Sided Adhesive Strip (KTET-75-1-SCP-DIM-HV-AL /A-DP)

Keystone 75W Low Voltage Halogen Transformer 120V Input 12V Output With Double Sided Adhesive Strip (KTET-75-1-SCP-DIM-HV-AL /A-DP)
Usually Ships in 7-14 Days

Keystone
$31.99 - $31.99
$31.99

Keystone 75W Low Voltage Halogen Transformer 120V Input 12V Output With Double Sided Adhesive Strip (KTET-75-1-SCP-DIM-HV-AL /A-DP)

$31.99 - $31.99
$31.99
Keystone 18W LED T8 Tube Shatter-Proof Coated Glass 120-277V Input Direct Drive 6 Inch U-Bend 4000K (KT-LED18T8-U6GC-840-D-CP)

Keystone 18W LED T8 Tube Shatter-Proof Coated Glass 120-277V Input Direct Drive 6 Inch U-Bend 4000K (KT-LED18T8-U6GC-840-D-CP)
Usually Ships in 7-14 Days

Keystone
$17.43 - $17.43
$17.43

Keystone 18W LED T8 Tube Shatter-Proof Coated Glass 120-277V Input Direct Drive 6 Inch U-Bend 4000K (KT-LED18T8-U6GC-840-D-CP)

$17.43 - $17.43
$17.43
Keystone F54T5HO 5000K 85 CRI High Output Lamps (KTL-F54T5-850-HO-DP)

Keystone F54T5HO 5000K 85 CRI High Output Lamps (KTL-F54T5-850-HO-DP)
Usually Ships in 7-14 Days

Keystone
$5.74 - $5.74
$143.50 case of 25
$5.74 each

Keystone F54T5HO 5000K 85 CRI High Output Lamps (KTL-F54T5-850-HO-DP)

$5.74 - $5.74
$143.50 case of 25
$5.74 each
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Keystone F25T8 4100K 85 CRI High Performance Lamps (KTL-F25T8-841-HP-DP)

Keystone F25T8 4100K 85 CRI High Performance Lamps (KTL-F25T8-841-HP-DP)
Usually Ships in 7-14 Days

Keystone
$4.78 - $4.78
$119.50 case of 25
$4.78 each

Keystone F25T8 4100K 85 CRI High Performance Lamps (KTL-F25T8-841-HP-DP)

$4.78 - $4.78
$119.50 case of 25
$4.78 each
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Keystone 8W LED 2-Pin Compact Lamp Horizontal Orientation 120-277V Input G24D Base 3500K Direct Drive Generation 2 (KT-LED82P-H-835-D /G2)

Keystone 8W LED 2-Pin Compact Lamp Horizontal Orientation 120-277V Input G24D Base 3500K Direct Drive Generation 2 (KT-LED82P-H-835-D /G2)
Usually Ships in 7-14 Days

Keystone
$11.25 - $11.25
$11.25

Keystone 8W LED 2-Pin Compact Lamp Horizontal Orientation 120-277V Input G24D Base 3500K Direct Drive Generation 2 (KT-LED82P-H-835-D /G2)

$11.25 - $11.25
$11.25
Keystone 8W LED 2-Pin Compact Lamp Horizontal Orientation 120-277V Input G24D Base 4000K Direct Drive Generation 2 (KT-LED82P-H-840-D /G2)

Keystone 8W LED 2-Pin Compact Lamp Horizontal Orientation 120-277V Input G24D Base 4000K Direct Drive Generation 2 (KT-LED82P-H-840-D /G2)
Usually Ships in 7-14 Days

Keystone
$11.25 - $11.25
$11.25

Keystone 8W LED 2-Pin Compact Lamp Horizontal Orientation 120-277V Input G24D Base 4000K Direct Drive Generation 2 (KT-LED82P-H-840-D /G2)

$11.25 - $11.25
$11.25
Keystone 7W LED T8 Tube Shatter-Proof Coated Glass Internal Driver 18 Inch 5000K 120-277V Input (KT-LED7T8-18GC-850-D-CP)

Keystone 7W LED T8 Tube Shatter-Proof Coated Glass Internal Driver 18 Inch 5000K 120-277V Input (KT-LED7T8-18GC-850-D-CP)
Usually Ships in 7-14 Days

Keystone
$9.71 - $9.71
$9.71

Keystone 7W LED T8 Tube Shatter-Proof Coated Glass Internal Driver 18 Inch 5000K 120-277V Input (KT-LED7T8-18GC-850-D-CP)

$9.71 - $9.71
$9.71
Keystone 7W LED T8 Tube Shatter-Proof Coated Glass Internal Driver 18 Inch 4000K 120-277V Input (KT-LED7T8-18GC-840-D-CP)

Keystone 7W LED T8 Tube Shatter-Proof Coated Glass Internal Driver 18 Inch 4000K 120-277V Input (KT-LED7T8-18GC-840-D-CP)
Usually Ships in 7-14 Days

Keystone
$9.71 - $9.71
$9.71

Keystone 7W LED T8 Tube Shatter-Proof Coated Glass Internal Driver 18 Inch 4000K 120-277V Input (KT-LED7T8-18GC-840-D-CP)

$9.71 - $9.71
$9.71
Keystone 6 Inch Baffle Circular LED Commercial Downlight Featuring Wattage/CCT Selectable 14/10/8W 2700K/3000K/3500K/4000K/5000K 120V 90 CRI Triac E26 Adapter Included (KT-LED14PSRD-6CB-9CSF-DIM)
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Keystone 6 Inch Baffle Circular LED Commercial Downlight Featuring Wattage/CCT Selectable 14/10/8W 2700K/3000K/3500K/4000K/5000K 120V 90 CRI Triac E26 Adapter Included (KT-LED14PSRD-6CB-9CSF-DIM)
1 in Stock: Ready to Ship

Keystone
$13.53
$13.53 - $13.53
$13.53
$10.82

Keystone 6 Inch Baffle Circular LED Commercial Downlight Featuring Wattage/CCT Selectable 14/10/8W 2700K/3000K/3500K/4000K/5000K 120V 90 CRI Triac ...

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$13.53
$13.53 - $13.53
$13.53
$10.82
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Keystone LED HID Replacement Lamp Featuring Wattage/CCT Selectable 27W/22W/18W 3000K/4000K/5000K 120-277V Input E26 Base Directdrive (KT-LED27PSHID-E26-8CSB-D)

Keystone LED HID Replacement Lamp Featuring Wattage/CCT Selectable 27W/22W/18W 3000K/4000K/5000K 120-277V Input E26 Base Directdrive (KT-LED27PSHID-E26-8CSB-D)
Usually Ships in 7-14 Days

Keystone
$49.49 - $49.49
$49.49

Keystone LED HID Replacement Lamp Featuring Wattage/CCT Selectable 27W/22W/18W 3000K/4000K/5000K 120-277V Input E26 Base Directdrive (KT-LED27PSHID...

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$49.49 - $49.49
$49.49
Keystone 4 Inch Circular LED Residential Retrofit Featuring CCT Selectable 8W 2700K/3000K/3500K/4000K/5000K 120V 90 CRI Triac Dimming E26 Adapter Included (KT-LED8RD-4C-9CSF-DIM)

Keystone 4 Inch Circular LED Residential Retrofit Featuring CCT Selectable 8W 2700K/3000K/3500K/4000K/5000K 120V 90 CRI Triac Dimming E26 Adapter Included (KT-LED8RD-4C-9CSF-DIM)
Usually Ships in 7-14 Days

Keystone
$10.29 - $10.29
$10.29

Keystone 4 Inch Circular LED Residential Retrofit Featuring CCT Selectable 8W 2700K/3000K/3500K/4000K/5000K 120V 90 CRI Triac Dimming E26 Adapter I...

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$10.29 - $10.29
$10.29
Keystone Single Pin Slimline Socket Plunger End (KT-SOCKET-SL-PE)

Keystone Single Pin Slimline Socket Plunger End (KT-SOCKET-SL-PE)
Usually Ships in 7-14 Days

Keystone
$1.69 - $1.69
$1.69

Keystone Single Pin Slimline Socket Plunger End (KT-SOCKET-SL-PE)

$1.69 - $1.69
$1.69
Keystone HID LED High Bay Lamp Power/CCT Selectable 80W/95W/115W 3000K/4000K/5000K EX39 Base DirectDrive For Vertical Applications (KT-LED115PSHID-V-EX39-8CSB-D)

Keystone HID LED High Bay Lamp Selectable 80W/95W/115W 3000K/4000K/5000K EX39 Base DirectDrive For Vertical Applications (KT-LED115PSHID-V-EX39-8CSB-D)
Usually Ships in 7-14 Days

Keystone
$183.90 - $183.90
$183.90

Keystone HID LED High Bay Lamp Power/CCT Selectable 80W/95W/115W 3000K/4000K/5000K EX39 Base DirectDrive For Vertical Applications (KT-LED115PSHID-...

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$183.90 - $183.90
$183.90
Keystone LED Driver 45W Selectable Output Currents Include 900Ma-1100Ma 20-42VDC Output Voltage 0-10V Dimming (KTLD-45-UV-PS1100-42-VDIM-LM1)
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Keystone LED Driver 45W Selectable Output Currents Include 900Ma-1100Ma 20-42VDC Output Voltage 0-10V Dimming (KTLD-45-UV-PS1100-42-VDIM-LM1)
2 in Stock: Ready to Ship

Keystone
$51.10
$51.10 - $51.10
$51.10
$40.88

Keystone LED Driver 45W Selectable Output Currents Include 900Ma-1100Ma 20-42VDC Output Voltage 0-10V Dimming (KTLD-45-UV-PS1100-42-VDIM-LM1)

$51.10
$51.10 - $51.10
$51.10
$40.88
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Keystone 40W Equivalent 5W 450Lm A19 LED Bulb E26 2200K 80 CRI Dimmable Amber (KT-LED5FA19-E26-822-A)
Keystone 40W Equivalent 5W 450Lm A19 LED Bulb E26 2200K 80 CRI Dimmable Amber (KT-LED5FA19-E26-822-A)
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Keystone 40W Equivalent 5W 450Lm A19 LED Bulb E26 2200K 80 CRI Dimmable Amber (KT-LED5FA19-E26-822-A)
4 in Stock: Ready to Ship

Keystone
$3.68
$3.68 - $3.68
$3.68
$2.94

Keystone 40W Equivalent 5W 450Lm A19 LED Bulb E26 2200K 80 CRI Dimmable Amber (KT-LED5FA19-E26-822-A) The Keystone 5W A19 LED Filament Bulb deliver...

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$3.68
$3.68 - $3.68
$3.68
$2.94
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Welcome to Keystone, your trusted partner in lighting solutions! With a legacy of excellence and a commitment to innovation, Keystone has been at the forefront of the lighting industry for years, providing top-quality products that illuminate your world.

At Keystone, we understand the pivotal role that lighting plays in enhancing your surroundings. Whether you're lighting up your home, office, or any other space, our extensive range of lighting solutions has you covered. From energy-efficient LED fixtures to cutting-edge smart lighting systems, we offer products that cater to your specific needs.

One of the cornerstones of Keystone's philosophy is sustainability. We're proud to offer an array of eco-friendly lighting options that not only reduce energy consumption but also help you reduce your carbon footprint. Our LED lighting solutions are designed to be both energy-efficient and long-lasting, ensuring that you not only save on your energy bills but also minimize the need for replacements.

Innovation is in our DNA. Our dedicated team of experts is constantly pushing the boundaries of lighting technology to bring you the latest advancements in the industry. Whether you're looking for sleek and modern designs or classic, timeless fixtures, Keystone has the perfect lighting solution to match your style and preferences.

What sets Keystone apart is our unwavering commitment to quality. Every product that bears the Keystone name is rigorously tested to meet the highest industry standards. We take pride in the durability, reliability, and performance of our lighting solutions. When you choose Keystone, you're choosing lighting you can trust.

Experience the brilliance of Keystone lighting solutions today and brighten up your life with products that combine style, sustainability, and innovation. Discover why Keystone is the go-to choice for lighting enthusiasts, homeowners, and businesses alike.