(M-F 7am-5pm ET)
M-F 7am-5pm ET
Keystone 250W M58 Metal Halide Ballast Kit (MH-250A-P-KIT 3/1)
Keystone 250W M58 Metal Halide Ballast Kit (MH-250A-Q-KIT 3/1)
Keystone 250W M58 Metal Halide FCan Ballast Kit (MH-250A-D-FCAN)
Keystone 250W Pulse Start M138 Metal Halide Ballast Kit 88 Percent Efficiency (MPS-250A-P-KIT 3/3)
Keystone 250W Pulse Start M138 Metal Halide Ballast Kit 88 Percent Efficiency (MPS-250A-Q-KIT 3/1)
Keystone 250W S50 High Pressure Sodium Ballast Kit (HPS-250A-P-KIT 3/1)
Keystone 250W S50 High Pressure Sodium Ballast Kit (HPS-250A-Q-KIT 3/1)
Keystone 25W 3000Lm 3500K 4 Foot 240 Foot Beam Angle Ballast Bypass DLC 4.0 LED Tube (KT-LED25T8-48G-835-DX2-CP)
Keystone 25W 3000Lm 4000K 4 Foot 240 Foot Beam Angle Ballast Bypass DLC 4.0 LED Tube (KT-LED25T8-48G-840-DX2-CP)
Keystone 25W 3000Lm 5000K 4 Foot 240 Foot Beam Angle Ballast Bypass DLC 4.0 LED Tube (KT-LED25T8-48G-850-DX2-CP)
Keystone 25W 3400Lm 4 Foot LED T5 240 Degree Beam Angle Ballast Bypass DLC 4.0 (KT-LED25T5HO-48GC-850-DX2)
Keystone 25W 3600Lm 3000K Omnidirectional Medium Base Commercial/Industrial A-Lamp (KT-LED25A23-O-E26-830)
Keystone 25W 3600Lm 3000K Omnidirectional Mogul Base Commercial/Industrial A-Lamp (KT-LED25A23-O-EX39-830)
Keystone 25W 3600Lm 4000K Omnidirectional Medium Base Commercial/Industrial A-Lamp (KT-LED25A23-O-E26-840)
Keystone 25W 3600Lm 4000K Omnidirectional Mogul Base Commercial/Industrial A-Lamp (KT-LED25A23-O-EX39-840)
Keystone 25W 3600Lm 5000K Omnidirectional Medium Base Commercial/Industrial A-Lamp (KT-LED25A23-O-E26-850)
Keystone 25W 3600Lm 5000K Omnidirectional Mogul Base Commercial/Industrial A-Lamp (KT-LED25A23-O-EX39-850)
Keystone 25W 420-1250mA Output 0-10V Dimming Pre-Programmed SmartCurrent Programmable LED Driver (KTLD-25-UV-SC1250-56-VDIM-W1 /USB/PP)
Keystone 25W LED Bullet Floodlight Wattage/CCT Selectable 25W/20W/15W 3000K/4000K/5000K Built In Photocell 120-277V Input 4H X 4V Optics Lens With ...
View full detailsKeystone 25W LED Bullet Floodlight Wattage/CCT Selectable 25W/20W/15W 3000K/4000K/5000K Built In Photocell 120-277V Input 4H X 4V Optics Lens With ...
View full detailsKeystone 25W LED T5 Tube Shatterproof Coated Glass Internal Driver 4 Foot 3000K 120-277V Input (KT-LED25T5HO-48GC-830-D /G2-CP)
Keystone 25W LED T8 Lamp 8 Foot Glass Construction Single Pin Base 3500K 120-277V Input Internal Driver Direct Drive (KT-LED25T8-96G-835-D2)
Keystone 25W LED T8 Lamp 8 Foot Glass Construction Single Pin Base 4000K 120-277V Input Internal Driver Direct Drive (KT-LED25T8-96G-840-D2)
Keystone 25W LED T8 Lamp 8 Foot Glass Construction Single Pin Base 5000K 120-277V Input Internal Driver Direct Drive (KT-LED25T8-96G-850-D2)