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Keystone Technologies
793 products
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Sale!
Exit and Emergency Lighting
Keystone Technologies Exit Combo | Thermo Plastic | Style 2 | Color | Single or Double Facing | Red or Green Switchable, Black / White Finish
$
14.93
–
$
18.92
Price range: $14.93 through $18.92
Sale!
Exit and Emergency Lighting
Keystone Technologies Exit Combo | Thermo Plastic | Style 1 | Color | Single or Double Facing | Red or Green Switchable, Black / White Finish
$
17.42
–
$
21.41
Price range: $17.42 through $21.41
Sale!
Exit and Emergency Lighting
Keystone Technologies Emergency Light | Thermo Plastic | Style 2 | Color | 6500K Dual Heads | Surface Mount | 120-277 Vac, Black / White Finish
$
8.44
–
$
12.44
Price range: $8.44 through $12.44
Sale!
Exit and Emergency Lighting
Keystone Technologies Emergency Light | Thermo Plastic | Style 1 | Color | 6500K Dual Heads | Surface Mount | 120-277 Vac, Black / White Finish
$
9.94
–
$
13.94
Price range: $9.94 through $13.94
Sale!
Fluorescent Ballasts
Keystone Selectable CCT 120-277V LED PL Lamp Series, 8.5-17W
$
6.04
–
$
9.94
Price range: $6.04 through $9.94
Sale!
Canopy Lights
Microwave Sensor For Area Lights, 12V input, IP65. Bi-Level Control with Adjustable Hold Time, Dim Level and Standby Tim
$
59.08
Original price was: $59.08.
$
17.72
Current price is: $17.72.
Sale!
HID Ballasts
Keystone Selectable Wattage 120/208/240/277V HID Capacitor Series (KST-MPS-WVARA-Q-KIT-3-1-SERIES)
$
181.15
Original price was: $181.15.
$
54.34
Current price is: $54.34.
Sale!
HID Ballasts
Keystone Selectable Wattage 120/208/240/277/480V HID Capacitor Series (KST-MPS-WVARA-P-KIT-3-3-SERIES)
$
216.54
Original price was: $216.54.
$
64.96
Current price is: $64.96.
Sale!
HID Ballasts
750W Pulse Start Metal Halide, 5 Tap (120 / 208 / 240 / 277 / 480V), Ballast Replacement Kit. Included Ballast: MPS-750A
$
276.62
Original price was: $276.62.
$
82.99
Current price is: $82.99.
Sale!
HID Ballasts
400W Pulse Start Metal Halide, 5 Tap (120 / 208 / 240 / 277 / 480V), with Capacitor and ignitor. Included ballast: MPS-4
$
192.46
Original price was: $192.46.
$
57.74
Current price is: $57.74.
Sale!
HID Ballasts
350W Pulse Start Metal Halide, 5 Tap (120 / 208 / 240 / 277 / 480V), With capacitor and ignitor. Included ballast: MPS-3
$
187.69
Original price was: $187.69.
$
56.31
Current price is: $56.31.
Sale!
HID Ballasts
320W Pulse Start Metal Halide, Ballast Replacement Kit, 5 Tap (120 / 208 / 240 / 277 / 480V), with Capacitor and ignitor
$
182.85
Original price was: $182.85.
$
54.85
Current price is: $54.85.
Sale!
HID Ballasts
175W Pulse Start Metal Halide Ballast Replacement Kit. 120 / 208 / 240 / 277V. Included Ballast: MPS-175A-Q-HP. Includes
$
213.46
Original price was: $213.46.
$
64.04
Current price is: $64.04.
Sale!
HID Ballasts
1000W Pulse Start Metal Halide, Ballast Replacement kit. 120 / 208 / 240 / 277 / 480V input. Kit contents include: MH-10
$
352.23
Original price was: $352.23.
$
105.67
Current price is: $105.67.
Sale!
HID Ballasts
Keystone Selectable Wattage 120/277V Metal Halide Ballast Kit Series (KST-MH-WVARX-D-FCAN-3-1-SERIES)
$
168.08
Original price was: $168.08.
$
50.42
Current price is: $50.42.
Sale!
HID Ballasts
Keystone Selectable Wattage 120/208/240/277V HID Capacitor Series
$
174.69
Original price was: $174.69.
$
52.41
Current price is: $52.41.
Sale!
HID Ballasts
Keystone Selectable Wattage 120/208/240/277/480V HID Capacitor Series
$
181.00
Original price was: $181.00.
$
54.30
Current price is: $54.30.
Sale!
HID Ballasts
50W Metal Halide, Quad Tap (120 / 208 / 240 / 277V), Ballast Replacement Kit with Capacitor, Ignitor, Mounting brackets
$
121.62
Original price was: $121.62.
$
36.49
Current price is: $36.49.
Sale!
HID Ballasts
Keystone Selectable Wattage 120/277V Metal Halide Ballast Kit Series
$
187.62
Original price was: $187.62.
$
56.29
Current price is: $56.29.
Sale!
HID Ballasts
50W Metal Halide, 120 / 277V, F-CAN
$
168.08
Original price was: $168.08.
$
50.42
Current price is: $50.42.
Sale!
HID Ballasts
400W Metal Halide Quad Tap (120 / 208 / 240 / 277V), Ballast Kit with Capacitor. Included Ballast: MH-400A-Q-AA
$
201.85
Original price was: $201.85.
$
60.55
Current price is: $60.55.
Sale!
HID Ballasts
150W Metal Halide HID Ballast Replacement Kit: 120 / 208 / 240 / 277V Quad Tap; includes Cap, Ignitor, Mounting bracket
$
163.23
Original price was: $163.23.
$
48.97
Current price is: $48.97.
Sale!
HID Ballasts
150W Pulse Start Metal Halide, 120-277V, F-CAN
$
213.38
Original price was: $213.38.
$
64.01
Current price is: $64.01.
Sale!
HID Ballasts
1000W Metal Halide, 480V Single Tap, Ballast Replacement Kit with Capacitor, Mounting brackets and hardware. Included ba
$
355.46
Original price was: $355.46.
$
106.64
Current price is: $106.64.
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