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Keystone

Keystone 4-Pin 2G11 Socket Screw-In Type For Twin Tube Lamps (KT-SOCKET-2G11)

Keystone 4-Pin 2G11 Socket Screw-In Type For Twin Tube Lamps (KT-SOCKET-2G11)
Usually Ships in 7-14 Days

Keystone
$3.09 - $3.09
$3.09

Keystone 4-Pin 2G11 Socket Screw-In Type For Twin Tube Lamps (KT-SOCKET-2G11)

$3.09 - $3.09
$3.09
Keystone LED Flood Light Power/CCT Selectable 15W/12W/9W 3000K/4000K/5000K Rectangular Series 4 With Built-In Photocell 120-277V Input Bronze (KT-FLED15PS-R4A-UNV-8CSB-VDIM)

Keystone LED Flood Light Power/CCT Selectable 15W/12W/9W 3000K/4000K/5000K Rectangular Series 4 With Built-In Photocell 120-277V Input Bronze (KT-FLED15PS-R4A-UNV-8CSB-VDIM)
Usually Ships in 7-14 Days

Keystone
$52.35 - $52.35
$52.35

Keystone LED Flood Light Power/CCT Selectable 15W/12W/9W 3000K/4000K/5000K Rectangular Series 4 With Built-In Photocell 120-277V Input Bronze Housi...

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$52.35 - $52.35
$52.35
Keystone Power Select Constant Current LED Driver 100W Selectable Output Currents Include 2000Ma 2100Ma 2200Ma 2300Ma 20-42 Vdc Output Voltage 120-277V Input (KTLD-100-UV-PS2300-42-VDIM-LM2)

Keystone Power Select Constant Current LED Driver 100W Selectable Output Currents Include 2000Ma 2100Ma 2200Ma 2300Ma 20-42 Vdc Output Voltage 120-277V Input (KTLD-100-UV-PS2300-42-VDIM-LM2)
Usually Ships in 7-14 Days

Keystone
$67.87 - $67.87
$67.87

Keystone Power Select Constant Current LED Driver 100W Selectable Output Currents Include 2000Ma 2100Ma 2200Ma 2300Ma 20-42 Vdc Output Voltage 120-...

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$67.87 - $67.87
$67.87
Keystone 7W LED T8 Tube Shatter-Proof Coated Glass Construction 2 Foot 5000K 120-277V Input Direct Drive Single Or Double Ended Wiring (KT-LED7T8-24GC-850-DX2 /G2)

Keystone 7W LED T8 Tube Shatter-Proof Coated Glass Construction 2 Foot 5000K 120-277V Input Direct Drive Single Or Double Ended Wiring (KT-LED7T8-24GC-850-DX2 /G2)
9 in Stock: Ready to Ship

Keystone
$8.46 - $8.46
$8.46

Keystone 7W LED T8 Tube Generation 2 Shatter-Proof Coated Glass Construction 2 Foot 5000K 120-277V Input Direct Drive Single Or Double Ended Wiring...

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$8.46 - $8.46
$8.46
Keystone 25W LED T5 Tube Shatter-Proof Coated Glass Direct Drive Single Or Double Ended 4 Foot 6500K 80 CRI 120-277V Input (KT-LED25T5HO-48GC-840-DX2 /G2)

Keystone 25W LED T5 Tube Shatter-Proof Coated Glass Direct Drive Single Or Double Ended 4 Foot 6500K 80 CRI 120-277V Input (KT-LED25T5HO-48GC-840-DX2 /G2)
Usually Ships in 7-14 Days

Keystone
$12.13 - $12.13
$12.13

Keystone 25W LED T5 Tube Shatter-Proof Coated Glass Direct Drive Single Or Double Ended 4 Foot 6500K 80 CRI 120-277V Input (KT-LED25T5HO-48GC-840-D...

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$12.13 - $12.13
$12.13
Keystone 14.5W LED T8 Tube Glass Construction 4 Foot 3000K 120-277V Input Direct Drive Single Or Double Ended Wiring (KT-LED14.5T8-48G-830-DX2 /G2)

Keystone 14.5W LED T8 Tube Glass Construction 4 Foot 3000K 120-277V Input Direct Drive Single Or Double Ended Wiring (KT-LED14.5T8-48G-830-DX2 /G2)
Usually Ships in 7-14 Days

Keystone
$7.06 - $7.06
$7.06

Keystone 14.5W LED T8 Tube Generation 2 Glass Construction 4 Foot 3000K 120-277V Input Direct Drive Single Or Double Ended Wiring (KT-LED14.5T8-48G...

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$7.06 - $7.06
$7.06
Keystone 10.5W LED T8 Tube Glass Construction 120-277V Input 4 Foot 4000K Direct Drive Single Or Double Ended Generation 2 (KT-LED10.5T8-48G-840-DX2 /G2-CP)

Keystone 10.5W LED T8 Tube Glass Construction 120-277V Input 4 Foot 4000K Direct Drive Single Or Double Ended Generation 2 (KT-LED10.5T8-48G-840-DX2 /G2-CP)
Usually Ships in 7-14 Days

Keystone
$8.01 - $8.01
$8.01

Keystone 10.5W LED T8 Tube Glass Construction 120-277V Input 4 Foot 4000K Direct Drive Single Or Double Ended Generation 2 (KT-LED10.5T8-48G-840-DX...

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$8.01 - $8.01
$8.01
Keystone 4 Foot 6-Lamp High Bay Fixture Pre-Wired For Single Ended Direct Drive Type B T8 LED Tubes With V-Hook And Chain (KT-DDHBLEDT8-4-6L-DP)

Keystone 4 Foot 6-Lamp High Bay Fixture Pre-Wired For Single Ended Direct Drive Type B T8 LED Tubes With V-Hook And Chain (KT-DDHBLEDT8-4-6L-DP)
Usually Ships in 7-14 Days

Keystone
$103.16 - $103.16
$103.16

Keystone 4 Foot 6-Lamp High Bay Fixture Pre-Wired For Single Ended Direct Drive Type B T8 LED Tubes With V-Hook And Chain Lamps Not Included (KT-DD...

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$103.16 - $103.16
$103.16
Keystone LED HID Replacement Lamp Wattage Selectable 27W/22W/18W E26 Base 4000K 120-277V Input Directdrive (KT-LED27PSHID-E26-840-D /G4)

Keystone LED HID Replacement Lamp Wattage Selectable 27W/22W/18W E26 Base 4000K 120-277V Input Directdrive (KT-LED27PSHID-E26-840-D /G4)
Usually Ships in 7-14 Days

Keystone
$44.63 - $44.63
$44.63

Keystone LED HID Replacement Lamp Wattage Selectable 27W/22W/18W E26 Base 4000K 120-277V Input Directdrive (KT-LED27PSHID-E26-840-D /G4)

$44.63 - $44.63
$44.63
Keystone LED Driver For External Drive Type C LED Tubes Runs 1 Or 2 Of The KT-LED 13.5T8-48G-8XX-E /G2 Lamps 120-277V Input 0-10V Dimming 70000 Hours (KTLD-2LT8-UV-13.5C-VDIM /G2)

Keystone LED Driver For External Drive Type C LED Tubes Runs 1 Or 2 Of The KT-LED 13.5T8-48G-8XX-E /G2 Lamps 120-277V Input 0-10V Dimming 70000 Hours (KTLD-2LT8-UV-13.5C-VDIM /G2)
Usually Ships in 7-14 Days

Keystone
$19.12 - $19.12
$19.12

Keystone LED Driver For External Drive Type C LED Tubes Runs 1 Or 2 Of The KT-LED 13.5T8-48G-8XX-E /G2 Lamps 120-277V Input 0-10V Dimming 70000 Hou...

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$19.12 - $19.12
$19.12
Keystone 35W LED Adjustable Wall Pack Wattage/CCT Selectable 35W/25W/15W 3000K/4000K/5000K 120-277V Input Bronze Housing (KT-WPLED35PS-S3-8CSB-VDIM)

Keystone 35W LED Adjustable Wall Pack Wattage/CCT Selectable 35W/25W/15W 3000K/4000K/5000K 120-277V Input Bronze Housing (KT-WPLED35PS-S3-8CSB-VDIM)
Usually Ships in 7-14 Days

Keystone
$111.10 - $111.10
$111.10

Keystone 35W LED Adjustable Wall Pack Wattage/CCT Selectable 35W/25W/15W 3000K/4000K/5000K 120-277V Input Bronze Housing (KT-WPLED35PS-S3-8CSB-VDIM)

$111.10 - $111.10
$111.10
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)
6 in Stock: Ready to Ship

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 Un-Shunted T8 Socket Straight Insertion For U-Bend Lamps Snap-In/Slide On (KT-SOCKET-T8-U-SI)

Keystone Un-Shunted T8 Socket Straight Insertion For U-Bend Lamps Snap-In/Slide On (KT-SOCKET-T8-U-SI)
Usually Ships in 7-14 Days

Keystone
$1.69 - $1.69
$1.69

Keystone Un-Shunted T8 Socket Straight Insertion For U-Bend Lamps Snap-In/Slide On (KT-SOCKET-T8-U-SI)

$1.69 - $1.69
$1.69
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 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 2X4 4-Lamp Complete Prismatic Troffer Wired For Bypass Type B T8 LED Tubes (KT-DDPTLEDT8-24-4L)
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Keystone 2X4 4-Lamp Complete Prismatic Troffer Wired For Bypass Type B T8 LED Tubes (KT-DDPTLEDT8-24-4L)
6 in Stock: Ready to Ship

Keystone
$101.54
$101.54 - $101.54
$101.54
$81.24

Keystone 2X4 4-Lamp Complete Prismatic Troffer Wired For Bypass Type B T8 LED Tubes (KT-DDPTLEDT8-24-4L)

$101.54
$101.54 - $101.54
$101.54
$81.24
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Keystone Adapter To Allow E39 Mogul Base Sockets To Accept E26 Base Lamps (KT-ADAPTER-E39-E26)

Keystone Adapter To Allow E39 Mogul Base Sockets To Accept E26 Base Lamps (KT-ADAPTER-E39-E26)
Usually Ships in 7-14 Days

Keystone
$4.12 - $4.12
$4.12

Keystone Adapter To Allow E39 Mogul Base Sockets To Accept E26 Base Lamps (KT-ADAPTER-E39-E26)

$4.12 - $4.12
$4.12
Keystone Un-Shunted Tall T5 Socket Push-Through With Nub Approximately 30Mm (KT-Socket-T5-U-T)

Keystone Un-Shunted Tall T5 Socket Push-Through With Nub Approximately 30Mm (KT-Socket-T5-U-T)
Usually Ships in 7-14 Days

Keystone
$1.18 - $1.18
$1.18

Keystone Un-Shunted Tall T5 Socket Push-Through With Nub Approximately 30Mm (KT-Socket-T5-U-T)

$1.18 - $1.18
$1.18
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)
2 in Stock: Ready to Ship

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 F32T8 25W 85 CRI High Performance Lamp 4 Foot Fluorescent T8 4100K (KTL-F25T8ES-841-HP)
Keystone F32T8 25W 85 CRI High Performance Lamp 4 Foot Fluorescent T8 4100K (KTL-F25T8ES-841-HP)

Keystone F32T8 25W 85 CRI High Performance Lamp 4 Foot Fluorescent T8 4100K (KTL-F25T8ES-841-HP)
1 in Stock: Ready to Ship

Keystone
$3.28 - $3.28
$82.00 case of 25
$3.28 each

Keystone F32T8 25W 85 CRI High Performance Lamp 4 Foot Fluorescent T8 4100K (KTL-F25T8ES-841-HP)

$3.28 - $3.28
$82.00 case of 25
$3.28 each
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Keystone 4 Pre-Wired Tall Non-Shunted Sockets With Power Quick Disconnect Wiring Harness (KT-Socket-T8-U-T-4-W)

Keystone 4 Pre-Wired Tall Non-Shunted Sockets With Power Quick Disconnect Wiring Harness (KT-Socket-T8-U-T-4-W)
Usually Ships in 7-14 Days

Keystone
$7.21 - $7.21
$7.21

Keystone 4 Pre-Wired Tall Non-Shunted Sockets With Power Quick Disconnect Wiring Harness (KT-Socket-T8-U-T-4-W)

$7.21 - $7.21
$7.21
Keystone 6 Inch LED Slim Wafer Downlight Retrofit Black Trim Wattage/CCT Selectable 15W/13W/11W 2700K/3000K/3500K/4000K/5000K Triac Dimming E26 Base (KT-LED15PSWD-6A-9CSF-DIM-B)
Keystone 6 Inch LED Slim Wafer Downlight Retrofit Black Trim Wattage/CCT Selectable 15W/13W/11W 2700K/3000K/3500K/4000K/5000K Triac Dimming E26 Base (KT-LED15PSWD-6A-9CSF-DIM-B)

Keystone 6 Inch LED Slim Wafer Downlight Retrofit Black Trim Wattage/CCT Selectable 15W/13W/11W 2700K/3000K/3500K/4000K/5000K Triac Dimming E26 Base (KT-LED15PSWD-6A-9CSF-DIM-B)
Usually Ships in 7-14 Days

Keystone
$17.87 - $17.87
$17.87

Keystone 6 Inch LED Slim Wafer Downlight Retrofit Black Trim Wattage/CCT Selectable 15W/13W/11W 2700K/3000K/3500K/4000K/5000K Triac Dimming Quick D...

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$17.87 - $17.87
$17.87

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.