Keystone
Keystone Technologies is one of the most prominent lighting manufacturers in the world. They produce a wide variety of ballasts, LED Drivers, LED Bulbs and more. Keystone strives for environmentally friendly and cost efficient lighting fixtures.  > More Information
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KTLD-xLT5HO-UV-xxC-VDIM /G2 Keystone ExternalDrive LED Driver - 24"/36"/48" Type-C LED Tubes
Keystone
MSRP: $40.00$29.95Keystone ExternalDrive Type-C T5HO Constant Current LED Driver, Universal 120-277V Input, 185mA/270mA output current per (4) channel, 36-45Vdc output, Analog 0-10V Dimmable Keystone ExternalDrive T5HO LED Tubes are designed to be powered ONLY by...KT-KTLD-xLT5HO-UV-xxC-VDIMMSRP: $40.00$29.95Qty in Cart: 0Quantity:Price:MSRP: $40.00$29.95Subtotal: -
KTS-MW1-12V-AUX Keystone Smart Port LED Microwave Occupancy Sensor
Keystone
MSRP: $54.00$42.95Keystone Occupancy Sensor, Smart Port LED Microwave Occupancy Sensor, 120 Degree Detection, 12V Input, On/Off and 0–10V Output, IP20. KTS-MW1-12V-AUX Specs Keystone Auxiliary Port Occupancy Sensor Smart Port LED Microwave...KT-KTS-MW1-12V-AUXMSRP: $54.00$42.95 -
KTS-PIR1-12V-AUX Keystone Smart Port LED PIR Occupancy Sensor
Keystone
MSRP: $54.00$42.95Keystone Occupancy Sensor, Smart Port LED Passive Infrared (PIR) technology, 120 Degree Detection, 12V Input, 0–10V Output, IP20. KTS-PIR1-12V-AUX Specs Keystone Auxiliary Port Occupancy Sensor Smart Port LED PIR Occupancy...KT-KTS-PIR1-12V-AUXMSRP: $54.00$42.95 -
KTS-PS1-12V-AUX Keystone Smart Port LED DayLight Sensor
Keystone
MSRP: $54.00$42.95Keystone DayLight Sensor, Smart Port LED technology, Natural light detection, 12V Input, On/Off and dimming 0–10V Output, IP20. KTS-PS1-12V-AUX Specs Keystone Auxiliary Port DayLight Sensor Smart Port LED Daylight...KT-KTS-PS1-12V-AUXMSRP: $54.00$42.95 -
KTSB-E-0208-11-1-S Keystone SmartWire Electronic Sign Ballast
Keystone
MSRP: $60.00Now: $42.90Was: $60.00Keystone KTSB-E-0208-11-1-S sign ballast has been discontinued by manufacturer. Please Review Recommended Replacement: KTSB-E-0416-12-UV-S Keystone Electronic Rapid Start Sign Ballast with Smart Wiring Technology Up to 15% savings over magnetic...KTSB-E-0208-11-1-SMSRP: $60.00Now: $42.90Was: $60.00Qty in Cart: 0Quantity:Price:MSRP: $60.00Now: $42.90Was: $60.00Subtotal: -
LHSIR001 TCP PIR Motion Sensor - Motion/Daylight/Step-dim
TCP
MSRP: $54.00Now: $36.95Was: $54.00TCP Motion Occupancy Sensor, Passive Infrared (PIR) Technology, 120 Degree Detection, 15V Input, 0–10V Output, IP20 TCP PIR Motion Sensor When motion is detected, the lamp’s brightness will be switched to 100% for a preset Hold Time. When...TCP-LHSIR001MSRP: $54.00Now: $36.95Was: $54.00 -
MH-50X-D-FCAN Keystone 50W F-can Metal Halide Ballast
Keystone
MSRP: $147.00$117.9550W Metal Halide F-can Ballast, 120/277V input, operates 50W ANSI M110 bulbs, Circuit Type HX-HPF. MH-50X-D-FCAN Spec Sheet Keystone 50W Metal Halide Fcan Ballast Key Features Dual 120/277 Input Voltage Min. Starting Temp. -30...KT-MH-50X-D-FCANMSRP: $147.00$117.95 -
MPS-350A-Q-KIT Keystone Metal Halide Ballast Kit
Keystone
MSRP: $120.00Now: $99.95Was: $120.00Keystone MPS-350A-Q-KIT metal halide ballast and capacitor kit for 350 watt M131 and M171 bulbs, 345 volts quad tap input, CWA circuit type. Keystone 350 Watt 375V Metal Halide Kit ANSI: M131 or M171 Form Factor: Core and Coil Transformer Line...MPS-350A-Q-KITMSRP: $120.00Now: $99.95Was: $120.00 -
MPS-750A-P-KIT Keystone Metal Halide Ballast Kit - 750W M149 5-tap
Keystone
MSRP: $275.00$219.95Keystone MPS-750A-P-KIT pulse start metal halide ballast kit, compatible with 750 watt M149 pulse start lamps, 120/208/240/277/480 line voltage and 5-tap input, CWA circuit type. Keystone 750 Watt Pulse Start Metal Halide Kit ANSI: M149 Line...MPS-750A-P-KITMSRP: $275.00$219.95 -
MPS-750A-Q-KIT Keystone Metal Halide Ballast Kit - 750W M149 Quad
Keystone
MSRP: $196.00Now: $161.95Was: $196.00Keystone MPS-750A-Q-KIT metal halide ballast and capacitor kit for 750 watt M149 bulbs, 120/208/240/277 volts quad tap input, CWA circuit type. DISCONTINUED BY MANUFACTURER - Shipping Suggested Replacement with same dimensions, operation and mounting...MPS-750A-Q-KITMSRP: $196.00Now: $161.95Was: $196.00