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Holiday Hours – Closing at 12pm ET: Dec 24 & Dec 31 · Closed: Dec 25–26 & Jan 1–2

keystone

Keystone Power/CCT Selectable Round LED High Bay 240W/200W/150W 3000K/4000K/5000K 90 Degree Lens 13-Inch Diameter 120-277V 0-10V Dimming Black (KT-RHLED240PS-13C-8CSB-VDIM /G2)

Keystone Power/CCT Selectable Round LED High Bay 240W/200W/150W 3000K/4000K/5000K 90 Degree Lens 13-Inch Diameter 120-277V 0-10V Dimming Black (KT-RHLED240PS-13C-8CSB-VDIM /G2)
Usually Ships in 7-14 Days

Keystone
$198.46 - $198.46
$198.46

Keystone Power/CCT Selectable Round LED High Bay 240W/200W/150W 3000K/4000K/5000K 90 Degree Lens 13-Inch Diameter 120-277V 0-10V Dimming Built-In S...

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$198.46 - $198.46
$198.46
Keystone Power/CCT Selectable Round LED High Bay 240W/200W/150W 3000K/4000K/5000K 90 Degree Lens 13-Inch Diameter 120-277V 0-10V Dimming White (KT-RHLED240PS-13C-8CSB-VDIM-W /G2)

Keystone Power/CCT Selectable Round LED High Bay 240W/200W/150W 3000K/4000K/5000K 90 Degree Lens 13-Inch Diameter 120-277V 0-10V Dimming White (KT-RHLED240PS-13C-8CSB-VDIM-W /G2)
Usually Ships in 7-14 Days

Keystone
$198.46 - $198.46
$198.46

Keystone Power/CCT Selectable Round LED High Bay 240W/200W/150W 3000K/4000K/5000K 90 Degree Lens 13-Inch Diameter 120-277V 0-10V Dimming Built-In S...

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$198.46 - $198.46
$198.46
Keystone Power/CCT Selectable Round LED High Bay With Optic Swap 100W/70W/50W 3000K/4000K/5000K With [2] Lens 12-Inch Diameter 120-277V 0-10V Black (KT-RHLED100PS-12CD-OSD-8CSB-VDIM-P)

Keystone Power/CCT Selectable Round LED High Bay With Optic Swap 100W/70W/50W 3000K/4000K/5000K With [2] Lens 12-Inch Diameter 120-277V 0-10V Black (KT-RHLED100PS-12CD-OSD-8CSB-VDIM-P)
Usually Ships in 7-14 Days

Keystone
$150.81 - $150.81
$150.81

Keystone Power/CCT Selectable Round LED High Bay With Optic Swap 100W/70W/50W 3000K/4000K/5000K With [2] Lens Types 90 Degree And Wide Angle 120 De...

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$150.81 - $150.81
$150.81
Keystone Power/CCT Selectable Round LED High Bay With Optic Swap 100W/70W/50W 3000K/4000K/5000K With [2] Lens 12-Inch Diameter 120-277V 0-10V White (KT-RHLED100PS-12CD-OSD-8CSB-VDIM-P-W)

Keystone Power/CCT Selectable Round LED High Bay With Optic Swap 100W/70W/50W 3000K/4000K/5000K With [2] Lens 12-Inch Diameter 120-277V 0-10V White (KT-RHLED100PS-12CD-OSD-8CSB-VDIM-P-W)
Usually Ships in 7-14 Days

Keystone
$150.81 - $150.81
$150.81

Keystone Power/CCT Selectable Round LED High Bay With Optic Swap 100W/70W/50W 3000K/4000K/5000K With [2] Lens Types 90 Degree And Wide Angle 120 De...

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$150.81 - $150.81
$150.81
Keystone Power/CCT Selectable Round LED High Bay With Optic Swap 150W/100W/70W 3000K/4000K/5000K With [2] Lens 12-Inch Diameter 120-277V 0-10V Black (KT-RHLED150PS-12CD-OSD-8CSB-VDIM-P)

Keystone Power/CCT Selectable Round LED High Bay With Optic Swap 150W/100W/70W 3000K/4000K/5000K With [2] Lens 12-Inch Diameter 120-277V 0-10V Black (KT-RHLED150PS-12CD-OSD-8CSB-VDIM-P)
Usually Ships in 7-14 Days

Keystone
$166.69 - $166.69
$166.69

Keystone Power/CCT Selectable Round LED High Bay With Optic Swap 150W/100W/70W 3000K/4000K/5000K With [2] Lens Types 90 Degree And Wide Angle 120 D...

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$166.69 - $166.69
$166.69
Keystone Power/CCT Selectable Round LED High Bay With Optic Swap 150W/100W/70W 3000K/4000K/5000K With [2] Lens 12-Inch Diameter 120-277V 0-10V White (KT-RHLED150PS-12CD-OSD-8CSB-VDIM-P-W)

Keystone Power/CCT Selectable Round LED High Bay With Optic Swap 150W/100W/70W 3000K/4000K/5000K With [2] Lens 12-Inch Diameter 120-277V 0-10V White (KT-RHLED150PS-12CD-OSD-8CSB-VDIM-P-W)
Usually Ships in 7-14 Days

Keystone
$166.69 - $166.69
$166.69

Keystone Power/CCT Selectable Round LED High Bay With Optic Swap 150W/100W/70W 3000K/4000K/5000K With [2] Lens Types 90 Degree And Wide Angle 120 D...

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$166.69 - $166.69
$166.69
Keystone Power/CCT Selectable Round LED High Bay With Optic Swap 200W/150W/100W 3000K/4000K/5000K With [2] Lens 14-Inch Diameter 120-277V 0-10V Black (KT-RHLED200PS-14CD-OSD-8CSB-VDIM-P)

Keystone Power/CCT Selectable Round LED High Bay With Optic Swap 200W/150W/100W 3000K/4000K/5000K With [2] Lens 14-Inch Diameter 120-277V 0-10V Black (KT-RHLED200PS-14CD-OSD-8CSB-VDIM-P)
Usually Ships in 7-14 Days

Keystone
$198.46 - $198.46
$198.46

Keystone Power/CCT Selectable Round LED High Bay With Optic Swap 200W/150W/100W 3000K/4000K/5000K With [2] Lens Types 90 Degree And Wide Angle 120 ...

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$198.46 - $198.46
$198.46
Keystone Power/CCT Selectable Round LED High Bay With Optic Swap 200W/150W/100W 3000K/4000K/5000K With [2] Lens 14-Inch Diameter 120-277V 0-10V White (KT-RHLED200PS-14CD-OSD-8CSB-VDIM-P-W)

Keystone Power/CCT Selectable Round LED High Bay With Optic Swap 200W/150W/100W 3000K/4000K/5000K With [2] Lens 14-Inch Diameter 120-277V 0-10V White (KT-RHLED200PS-14CD-OSD-8CSB-VDIM-P-W)
Usually Ships in 7-14 Days

Keystone
$198.46 - $198.46
$198.46

Keystone Power/CCT Selectable Round LED High Bay With Optic Swap 200W/150W/100W 3000K/4000K/5000K With [2] Lens Types 90 Degree And Wide Angle 120 ...

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$198.46 - $198.46
$198.46
Keystone Power/CCT Selectable Round LED High Bay With Optic Swap 200W/150W/100W 3000K/4000K/5000K With [2] Lens 14-Inch Diameter 277-480V 0-10V Black (KT-RHLED200PSHV-14CD-OSD-8CSB-VDIM-P)

Keystone Power/CCT Selectable Round LED High Bay With Optic Swap 200W/150W/100W 3000K/4000K/5000K With [2] Lens 14-Inch Diameter 277-480V 0-10V Black (KT-RHLED200PSHV-14CD-OSD-8CSB-VDIM-P)
Usually Ships in 7-14 Days

Keystone
$269.93 - $269.93
$269.93

Keystone Power/CCT Selectable Round LED High Bay With Optic Swap 200W/150W/100W 3000K/4000K/5000K With [2] Lens Types 90 Degree And Wide Angle 120 ...

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$269.93 - $269.93
$269.93
Keystone Power/CCT Selectable Round LED High Bay With Optic Swap 240W/200W/150W 3000K/4000K/5000K With [2] Lens 14-Inch Diameter 120-277V 0-10V Black (KT-RHLED240PS-14CD-OSE-8CSB-VDIM-P)

Keystone Power/CCT Selectable Round LED High Bay With Optic Swap 240W/200W/150W 3000K/4000K/5000K With [2] Lens 14-Inch Diameter 120-277V 0-10V Black (KT-RHLED240PS-14CD-OSE-8CSB-VDIM-P)
Usually Ships in 7-14 Days

Keystone
$222.28 - $222.28
$222.28

Keystone Power/CCT Selectable Round LED High Bay With Optic Swap 240W/200W/150W 3000K/4000K/5000K With [2] Lens Types 90 Degree And Narrow Angle 60...

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$222.28 - $222.28
$222.28
Keystone Pre-Fabricated Portable LED Sign Cabinet Double Sided Illumination Suitable For Freestanding Or Hanging Applications 100W 6500K 120V Input (KT-SCLED100-24A-DS-865-B)

Keystone Pre-Fabricated Portable LED Sign Cabinet Double Sided Illumination Suitable For Freestanding Or Hanging Applications 100W 6500K 120V Input (KT-SCLED100-24A-DS-865-B)
Usually Ships in 7-14 Days

Keystone
$1,323.46 - $1,323.46
$1,323.46

Keystone Pre-Fabricated Portable LED Sign Cabinet Double Sided Illumination Suitable For Freestanding Or Hanging Applications 100W 6500K 120V Input...

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$1,323.46 - $1,323.46
$1,323.46
Keystone Programmable Constant Current LED Driver 100W 1500-3000Ma Output 120-277V Input 0-10V Dimming Programmable Via Smart Current Software (KTLD-100-UV-SC3000-56-VDIM-U4)

Keystone Programmable Constant Current LED Driver 100W 1500-3000Ma Output 120-277V Input 0-10V Dimming Programmable Via Smart Current Software (KTLD-100-UV-SC3000-56-VDIM-U4)
Usually Ships in 7-14 Days

Keystone
$67.79 - $67.79
$67.79

Keystone Programmable Constant Current LED Driver 100W 1500-3000Ma Output 120-277V Input 0-10V Dimming Programmable Via Smart Current Software (KTL...

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$67.79 - $67.79
$67.79
Keystone Programmable Constant Current LED Driver 100W 1500-3000Ma Output 120-277V Input 0-10V Programmable Via Smart Current Software (KTLD-100-UV-SC3000-56-VDIM-U4 /USB)

Keystone Programmable Constant Current LED Driver 100W 1500-3000Ma Output 120-277V Input 0-10V Programmable Via Smart Current Software (KTLD-100-UV-SC3000-56-VDIM-U4 /USB)
3 in Stock: Ready to Ship

Keystone
$67.79 - $67.79
$67.79

Keystone Programmable Constant Current LED Driver 100W 1500-3000Ma Output 120-277V Input 0-10V Dimming Programmable Via Smart Current Software Inte...

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$67.79 - $67.79
$67.79
Keystone Programmable Constant Current LED Driver 12W 120-500Ma Output 120-277V Input 0-10V Dimming Programmable Via Smart Current Software (KTLD-12-UV-SC500-56-VDIM-AF1-CP)

Keystone Programmable Constant Current LED Driver 12W 120-500Ma Output 120-277V Input 0-10V Dimming Programmable Via Smart Current Software (KTLD-12-UV-SC500-56-VDIM-AF1-CP)
Usually Ships in 7-14 Days

Keystone
$39.19 - $39.19
$39.19

Keystone Programmable Constant Current LED Driver 12W 120-500Ma Output 120-277V Input 0-10V Dimming Programmable Via Smart Current Software (KTLD-1...

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$39.19 - $39.19
$39.19
Keystone Programmable Constant Current LED Driver 20W 200-730Ma Output 120-277V Input 0-10V Programmable Via Smart Current Software Integrated USB-C Port (KTLD-20-UV-SC730-56-VDIM-AF4 /USB)

Keystone Programmable Constant Current LED Driver 20W 200-730Ma Output 120-277V Input 0-10V Programmable Via Smart Current Software Integrated USB-C Port (KTLD-20-UV-SC730-56-VDIM-AF4 /USB)
Usually Ships in 7-14 Days

Keystone
$45.07 - $45.07
$45.07

Keystone Programmable Constant Current LED Driver 20W 200-730Ma Output 120-277V Input 0-10V Dimming Programmable Via Smart Current Software Integra...

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$45.07 - $45.07
$45.07
Keystone Programmable Constant Current LED Driver 25W 420-1250Ma Output 120-277V Input 0-10V Programmable Via Smart Current Software Integrated USB-C Port (KTLD-25-UV-SC1250-56-VDIM-W1 /USB)

Keystone Programmable Constant Current LED Driver 25W 420-1250Ma Output 120-277V Input 0-10V Programmable Via Smart Current Software Integrated USB-C Port (KTLD-25-UV-SC1250-56-VDIM-W1 /USB)
Usually Ships in 7-14 Days

Keystone
$46.18 - $46.18
$46.18

Keystone Programmable Constant Current LED Driver 25W 420-1250Ma Output 120-277V Input 0-10V Dimming Programmable Via Smart Current Software Integr...

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$46.18 - $46.18
$46.18
Keystone Programmable Constant Current LED Driver 30W 350-1050Ma Output 120-277V Input 0-10V Programmable Via Smart Current Software Integrated USB-C Port (KTLD-30-UV-SC1050-56-VDIM-U7 /USB)

Keystone Programmable Constant Current LED Driver 30W 350-1050Ma Output 120-277V Input 0-10V Programmable Via Smart Current Software Integrated USB-C Port (KTLD-30-UV-SC1050-56-VDIM-U7 /USB)
Usually Ships in 7-14 Days

Keystone
$46.99 - $46.99
$46.99

Keystone Programmable Constant Current LED Driver 30W 350-1050Ma Output 120-277V Input 0-10V Dimming Programmable Via Smart Current Software Integr...

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$46.99 - $46.99
$46.99
Keystone Programmable Constant Current LED Driver 40W 470-1400Ma Output 120-277V Input 0-10V Dimming Programmable Via Smart Current Software (KTLD-40-UV-SC1400-56-VDIM-W1-CP)

Keystone Programmable Constant Current LED Driver 40W 470-1400Ma Output 120-277V Input 0-10V Dimming Programmable Via Smart Current Software (KTLD-40-UV-SC1400-56-VDIM-W1-CP)
Usually Ships in 7-14 Days

Keystone
$48.24 - $48.24
$48.24

Keystone Programmable Constant Current LED Driver 40W 470-1400Ma Output 120-277V Input 0-10V Dimming Programmable Via Smart Current Software (KTLD-...

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$48.24 - $48.24
$48.24
Keystone Programmable Constant Current LED Driver 40W 470-1400Ma Output 120-277V Input 0-10V Programmable Via Smart Current Software Integrated USB-C Port (KTLD-40-UV-SC1400-56-VDIM-W1 /USB)

Keystone Programmable Constant Current LED Driver 40W 470-1400Ma Output 120-277V Input 0-10V Programmable Via Smart Current Software Integrated USB-C Port (KTLD-40-UV-SC1400-56-VDIM-W1 /USB)
Usually Ships in 7-14 Days

Keystone
$48.24 - $48.24
$48.24

Keystone Programmable Constant Current LED Driver 40W 470-1400Ma Output 120-277V Input 0-10V Dimming Programmable Via Smart Current Software Integr...

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$48.24 - $48.24
$48.24
Keystone Programmable Constant Current LED Driver 50W 470-1400Ma Output 120-277V Input 0-10V Programmable Via Smart Current Software Integrated USB-C Port (KTLD-50-UV-SC1400-56-VDIM-U7 /USB)

Keystone Programmable Constant Current LED Driver 50W 470-1400Ma Output 120-277V Input 0-10V Programmable Via Smart Current Software Integrated USB-C Port (KTLD-50-UV-SC1400-56-VDIM-U7 /USB)
Usually Ships in 7-14 Days

Keystone
$49.12 - $49.12
$49.12

Keystone Programmable Constant Current LED Driver 50W 470-1400Ma Output 120-277V Input 0-10V Dimming Programmable Via Smart Current Software Integr...

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$49.12 - $49.12
$49.12
Keystone Quad Bullhorn Adaptor 90 Degree Slips Over 2 3/8 Inch Tenon (KT-BH-SF-Q90)

Keystone Quad Bullhorn Adaptor 90 Degree Slips Over 2 3/8 Inch Tenon (KT-BH-SF-Q90)
Usually Ships in 7-14 Days

Keystone
$311.32 - $311.32
$311.32

Keystone Quad Bullhorn Adaptor 90 Degree Slips Over 2 3/8 Inch Tenon (KT-BH-SF-Q90)

$311.32 - $311.32
$311.32
Keystone Quad Bullhorn Adaptor In-Line 180 Degree Slips Over 2 3/8 Inch Tenon (KT-BH-SF-Q180)

Keystone Quad Bullhorn Adaptor In-Line 180 Degree Slips Over 2 3/8 Inch Tenon (KT-BH-SF-Q180)
Usually Ships in 7-14 Days

Keystone
$266.84 - $266.84
$266.84

Keystone Quad Bullhorn Adaptor In-Line 180 Degree Slips Over 2 3/8 Inch Tenon (KT-BH-SF-Q180)

$266.84 - $266.84
$266.84
Keystone Quarter Sphere Shell Black Used On Series 5 Full Cutoff Wall Packs (KT-WPLED-M5-QS-1-KIT-B)

Keystone Quarter Sphere Shell Black Used On Series 5 Full Cutoff Wall Packs (KT-WPLED-M5-QS-1-KIT-B)
Usually Ships in 7-14 Days

Keystone
$126.99 - $126.99
$126.99

Keystone Quarter Sphere Shell Black Used On Series 5 Full Cutoff Wall Packs (KT-WPLED-M5-QS-1-KIT-B)

$126.99 - $126.99
$126.99
Keystone Quarter Sphere Shell Bronze Used On Series 5 Full Cutoff Wall Packs (KT-WPLED-M5-QS-1-KIT)

Keystone Quarter Sphere Shell Bronze Used On Series 5 Full Cutoff Wall Packs (KT-WPLED-M5-QS-1-KIT)
Usually Ships in 7-14 Days

Keystone
$126.99 - $126.99
$126.99

Keystone Quarter Sphere Shell Bronze Used On Series 5 Full Cutoff Wall Packs (KT-WPLED-M5-QS-1-KIT)

$126.99 - $126.99
$126.99