Keystone Technologies
With over 100 million Keystone lighting components in use since 1945, we believe lighting should be simple, hassle-free, and transformational. We found our customers feel that choosing, designing, and installing lighting is a complicated process so we offer simplified lighting technologies and straightforward product features. Our mission at Keystone is to change the way people think about lighting.
Outdoor Fixtures for Every Application
Light Made Easy
Indoor Fixtures for Every Application
Showing 1 - 48
of 108
Items
KTEB-232-UV-IS-N-P-DP Electronic Ballast, 32 W Lamp, 120 V, Instant, 0.88 Ballast Factor
MFR:
Keystone Technologies
MFR #:
KTEB-232-UV-IS-N-P-DP
UPC:
890949003558
Item #:
373132
KTLD-20-UV-SC730-56-VDIM-AF4 /USB KTLD Constant Current LED Driver, 120 to 277 V AC Input, 20 W Power Rating
MFR:
Keystone Technologies
MFR #:
KTLD-20-UV-SC730-56-VDIM-AF4 /USB
UPC:
843654140810
Item #:
1386721
KT-LED27PSHID-E26-850-D /G4 800 DirectDrive Lamp, 18, 22, 27 W, 100 W Incandescent Equivalent, E26 Lamp Base, 2610, 3190, 3915 Lumens
MFR:
Keystone Technologies
MFR #:
KT-LED27PSHID-E26-850-D /G4
UPC:
843654138176
Item #:
1386398
KT-LED27PSHID-EX39-8CSB-D 800 DirectDrive Lamp, 18, 22, 27 W, 70 to 100 W Incandescent Equivalent, EX39 Lamp Base
MFR:
Keystone Technologies
MFR #:
KT-LED27PSHID-EX39-8CSB-D
UPC:
843654140797
Item #:
1416991
KTLD-50-UV-SC1400-56-VDIM-U7 /USB KTLD Constant Current LED Driver, 120 to 277 V AC Input, 50 W Power Rating, 11.02 in L x 1.20 in W
MFR:
Keystone Technologies
MFR #:
KTLD-50-UV-SC1400-56-VDIM-U7 /USB
UPC:
843654136110
Item #:
1400510
KT-LED40T8HO-96G-850-D2 Lamp, 40 W, R17D Lamp Base Lamp, T8HO/T12HO Shape
MFR:
Keystone Technologies
MFR #:
KT-LED40T8HO-96G-850-D2
UPC:
843654140070
Item #:
1358661
KTLD-85-UV-SC2600-56-VDIM-U4 /USB KTLD Constant Current LED Driver, 120 to 277 V AC Input, 85 W Power Rating, 16.89 in L x 1.18 in W
MFR:
Keystone Technologies
MFR #:
KTLD-85-UV-SC2600-56-VDIM-U4 /USB
UPC:
843654136127
Item #:
1400145
KTSB-E-2048-46-UV-S-IP Parallel Wiring Electronic Sign Ballast, T8HO/T12HO Lamp, 120 to 277 V, Programmed Rapid Start
MFR:
Keystone Technologies
MFR #:
KTSB-E-2048-46-UV-S-IP
UPC:
890949018446
Item #:
890391
KTLD-40-UV-SC1400-56-VDIM-W1 /USB KTLD Constant Current LED Driver, 120 to 277 V AC Input, 40 W Power Rating, 5 in L x 2.38 in W
MFR:
Keystone Technologies
MFR #:
KTLD-40-UV-SC1400-56-VDIM-W1 /USB
UPC:
843654136103
Item #:
1400504
KT-EMRG-LED-5-500-AC-IP Emergency Battery Backup, 120 to 277 V AC Input, 40 to 300 VDC Output, 9.5 in L x 1.22 in W
MFR:
Keystone Technologies
MFR #:
KT-EMRG-LED-5-500-AC-IP
UPC:
890949018613
Item #:
1397726
KTEB-226-UV-RS-DW-KIT Dual Wire Case Ballast, 26 W Lamp, 120 to 270 V AC, Rapid
MFR:
Keystone Technologies
MFR #:
KTEB-226-UV-RS-DW-KIT
UPC:
890949006221
Item #:
470930
KTEB-232-UV-IS-H-P-CP Electronic Ballast, 32 W Lamp, 120 V, Instant, 1.18 Ballast Factor
MFR:
Keystone Technologies
MFR #:
KTEB-232-UV-IS-H-P-CP
UPC:
890949004104
Item #:
1356860
KT-EMRG-LED-5-500-AC /DF-IP Driver, 120 to 277 V Input, 40 to 300 V DC Output, 5 W Power Rating, 9.5 in L
MFR:
Keystone Technologies
MFR #:
KT-EMRG-LED-5-500-AC /DF-IP
UPC:
843654120843
Item #:
954361
KTLD-60-UV-12V-DP Emergency Battery Backup, 120 to 277 V AC Input, 12 VDC Output
MFR:
Keystone Technologies
MFR #:
KTLD-60-UV-12V-DP
UPC:
890949006078
Item #:
476334
KTLD-30-UV-SC1050-56-VDIM-U7 /USB KTLD Constant Current LED Driver, 120 to 277 V AC Input, 30 W Power Rating, 11.02 in L x 1.20 in W
MFR:
Keystone Technologies
MFR #:
KTLD-30-UV-SC1050-56-VDIM-U7 /USB
UPC:
843654136097
Item #:
1400498
KTEB-140-1-TP-EMI /C-DP Electronic Ballast, 40 W Lamp, 120 V AC, Rapid, 0.88 Ballast Factor
MFR:
Keystone Technologies
MFR #:
KTEB-140-1-TP-EMI /C-DP
UPC:
890949002261
Item #:
347583
KT-EMRG-LED-12-1200-AC-IP Emergency Battery Backup, 120 to 277 V AC Input, 40 to 300 VDC Output, 12.68 in L x 1.7 in W
MFR:
Keystone Technologies
MFR #:
KT-EMRG-LED-12-1200-AC-IP
UPC:
843654123400
Item #:
1160329
KTEB-254HO-UV-PS /A-DP Electronic Ballast, 54 W Lamp, 120 V, Program, 1 Ballast Factor
MFR:
Keystone Technologies
MFR #:
KTEB-254HO-UV-PS /A-DP
UPC:
890949005293
Item #:
389303
KTLD-60-UV-12V-MC1-CP Emergency Battery Backup, 120 to 277 V AC Input, 12 VDC Output, 5.12 in L x 0.82 in W
MFR:
Keystone Technologies
MFR #:
KTLD-60-UV-12V-MC1-CP
UPC:
890949020357
Item #:
1260925
MH-250A-D-FCAN Fluorescent Case Ballast, 250 W Lamp, 120, 277 V
MFR:
Keystone Technologies
MFR #:
MH-250A-D-FCAN
UPC:
890949005750
Item #:
623077
MPS-250A-P-KIT 3/3 Replacement Kit HID, 250 W Lamp, 120, 208, 240, 277, 480 V, Pulse Start
MFR:
Keystone Technologies
MFR #:
MPS-250A-P-KIT 3/3
UPC:
890949004395
Item #:
292990
KTEB-242-UV-RS-DW-KIT Dual Wire Case Ballast, 42 W Lamp, 120 to 270 V AC, Rapid
MFR:
Keystone Technologies
MFR #:
KTEB-242-UV-RS-DW-KIT
UPC:
890949006238
Item #:
66647
MH-1500A-P-KIT 3/1 Replacement Kit HID, 1500 W Lamp, 120, 208, 240, 277, 480 V, Probe
MFR:
Keystone Technologies
MFR #:
MH-1500A-P-KIT 3/1
UPC:
890949003459
Item #:
220309
KTSB-E-1232-24-UV-S-IP Parallel Wiring Electronic Sign Ballast, T8HO/T12HO Lamp, 120 to 277 V, Programmed Rapid Start
MFR:
Keystone Technologies
MFR #:
KTSB-E-1232-24-UV-S-IP
UPC:
890949018439
Item #:
890390
CAP-1500MH Oil Filled Ballast Capacitor, Metal Halide Lamp, 525 V AC
MFR:
Keystone Technologies
MFR #:
CAP-1500MH
UPC:
890949013793
Item #:
663758
KT-LED36PSHID-E26-840-D /G4 800 DirectDrive Lamp, 18, 27, 36 W, 150 W Incandescent Equivalent, E26 Lamp Base, 2520, 3780, 5040 Lumens
MFR:
Keystone Technologies
MFR #:
KT-LED36PSHID-E26-840-D /G4
UPC:
843654138220
Item #:
1400507
MPS-175A-Q-KIT 3/3 Replacement Kit HID, 175 W Lamp, 120, 208, 240, 277 V, Pulse Start
MFR:
Keystone Technologies
MFR #:
MPS-175A-Q-KIT 3/3
UPC:
890949003473
Item #:
215769
KT-LED27PSHID-E26-840-D /G4 800 DirectDrive Lamp, 18, 22, 27 W, 100 W Incandescent Equivalent, E26 Lamp Base, 2520, 3080, 3780 Lumens
MFR:
Keystone Technologies
MFR #:
KT-LED27PSHID-E26-840-D /G4
UPC:
843654138169
Item #:
1445496
KTEB-332-UV-IS-N-P-DP Electronic Ballast, 32 W Lamp, 120 V, Instant, 0.88 Ballast Factor
MFR:
Keystone Technologies
MFR #:
KTEB-332-UV-IS-N-P-DP
UPC:
890949004029
Item #:
140135
HPS-100X-Q-KIT 1/3 High Pressure Sodium Ballast Kit, 120, 208, 240, 277 V
MFR:
Keystone Technologies
MFR #:
HPS-100X-Q-KIT 1/3
UPC:
890949008089
Item #:
334119
KT-EMRG-LED-5C-500-K1-IP Emergency Battery Backup, 120 to 277 V AC Input, 20 to 60 VDC Output, 6.46 in L x 1.37 in W
MFR:
Keystone Technologies
MFR #:
KT-EMRG-LED-5C-500-K1-IP
UPC:
843654129334
Item #:
1295802
KTEB-221PS-1-TP Ballast, 120 V, Pre-Heat Programmed, 0.80/1.00/0.95 Ballast Factor
MFR:
Keystone Technologies
MFR #:
KTEB-221PS-1-TP
UPC:
890949001226
Item #:
978670
KT-SOCKET-T8-U-SI Socket, G13 Lamp Base
MFR:
Keystone Technologies
MFR #:
KT-SOCKET-T8-U-SI
UPC:
843654125152
Item #:
774973
KT-LED45PSHID-E26-850-D /G4 800 DirectDrive Lamp, 27, 36, 45 W, 175 W Incandescent Equivalent, E26 Lamp Base, 3915, 5220, 6525 Lumens
MFR:
Keystone Technologies
MFR #:
KT-LED45PSHID-E26-850-D /G4
UPC:
843654138299
Item #:
1416441
KT-LED15T8-48GC-850-X-CP 800 DirectDrive Lamp, 15 W, G13 Lamp Base, T8 Shape, 1800 Lumens
MFR:
Keystone Technologies
MFR #:
KT-LED15T8-48GC-850-X-CP
UPC:
890949010198
Item #:
574951
KT-RHLED-WG-2-KIT /G2 Guard, 2 in, For Use With Round LED High Bay Fixtures, Steel
MFR:
Keystone Technologies
MFR #:
KT-RHLED-WG-2-KIT /G2
UPC:
843654133270
Item #:
1429856
KT-EMRG-LED-12-1200-EN /DF-IP Driver, 120 to 277 V Input, 20 to 54 V DC Output, 12 W Power Rating, 13.3 in L x 2.37 in W
MFR:
Keystone Technologies
MFR #:
KT-EMRG-LED-12-1200-EN /DF-IP
UPC:
890949014707
Item #:
809509
KTLD-12-UV-SC500-56-VDIM-AF1 /USB KTLD Constant Current LED Driver, 120 to 277 V AC Input, 12 W Power Rating
MFR:
Keystone Technologies
MFR #:
KTLD-12-UV-SC500-56-VDIM-AF1 /USB
UPC:
843654140803
Item #:
1400491
KT-EMRG-LED-5-500 /NB-IP Emergency Battery Backup, 120 to 277 V AC Input, 20 to 54 VDC Output, 14.84 in L x 1.06 in W
MFR:
Keystone Technologies
MFR #:
KT-EMRG-LED-5-500 /NB-IP
UPC:
890949014585
Item #:
954900
KTLD-36-UV-1500-VDIM-L2-CP KTLD Constant Current LED Driver, 120 to 277 V AC Input, 36 W Power Rating, 6.46 in L x 1.89 in W
MFR:
Keystone Technologies
MFR #:
KTLD-36-UV-1500-VDIM-L2-CP
UPC:
890949007105
Item #:
443681
KTEB-432-UV-PS-N-P-DP Electronic Ballast, 32 W Lamp, 120 to 277 V AC, Program, 0.88 Ballast Factor
MFR:
Keystone Technologies
MFR #:
KTEB-432-UV-PS-N-P-DP
UPC:
890949004333
Item #:
476683
KTLD-25-UV-SC1250-56-VDIM-W1 /USB KTLD Constant Current LED Driver, 120 to 277 V AC Input, 25 W Power Rating, 5 in L x 2.38 in W
MFR:
Keystone Technologies
MFR #:
KTLD-25-UV-SC1250-56-VDIM-W1 /USB
UPC:
843654136080
Item #:
1395240
KTLD-2LT8-UV-8C-VDIM-CP Emergency Battery Backup, 120 to 277 V AC Input, 36 to 45 VDC Output, 9.50 in L x 1.33 in W
MFR:
Keystone Technologies
MFR #:
KTLD-2LT8-UV-8C-VDIM-CP
UPC:
890949020272
Item #:
1287192
KTLD-4LT8-UV-12C-VDIM-CP Emergency Battery Backup, 120 to 277 V AC Input, 36 to 45 VDC Output, 9.50 in L x 1.80 in W
MFR:
Keystone Technologies
MFR #:
KTLD-4LT8-UV-12C-VDIM-CP
UPC:
890949020241
Item #:
1068136
KTLD-4LT5HO-UV-22C-VDIM-CP Emergency Battery Backup, 120 to 277 V AC Input, 36 to 45 VDC Output, 9.60 in L x 1.80 in W
MFR:
Keystone Technologies
MFR #:
KTLD-4LT5HO-UV-22C-VDIM-CP
UPC:
843654121307
Item #:
1068140
KTEB-126-1-TP Small Case Ballast, 26 W Lamp, 120 V AC, Rapid
MFR:
Keystone Technologies
MFR #:
KTEB-126-1-TP
UPC:
890949000823
Item #:
312506
MH-250A-P-KIT 3/1 Kit Ballast, 250 W Lamp, 120, 208, 240, 277, 480 V
MFR:
Keystone Technologies
MFR #:
MH-250A-P-KIT 3/1
UPC:
890949003244
Item #:
213750
KT-EMRG-700 /B-DP Emergency Ballast, 120, 277 V
MFR:
Keystone Technologies
MFR #:
KT-EMRG-700 /B-DP
UPC:
890949005941
Item #:
506351