Keystone Technologies
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Keystone KT-EMRG-1400/B T8 or T12 Emergency Ballast 1400 Lumen 90 Minutes
PART# KT-EMRG-1400/B
$116.67 -
Keystone KT-EMRG-500-SL/B T8 or T12 Emergency Ballast 500 Lumen 90 Minutes Low Profile Case
PART# KT-EMRG-500-SL/B
$74.90 -
Keystone KTEB-286HO-UV-IS-N T8 Standard Electronic Ballast 2 Lite F96T8HO Electronic Ballast Progam Start
PART# KTEB-286HO-UV-PS-N
$55.15 -
Keystone KTEB-286HO-UV-IS-N T8 Standard Electronic Ballast 2 Lite F96T8HO Electronic Ballast Instant Start
PART# KTEB-286HO-UV-IS-N
$51.15 -
Keystone KTEB-254HO-UV-PS-SL T5HO Electronic Ballast 2 Lite F54T5HO Program Start Electronic Ballast 9" Case
PART# KTEB-254HO-UV-PS-SL
$42.94 -
Keystone KTEB-135HE-1-TP T5 Electronic Ballast 1 Lite F35T5HE Electronic Ballast
PART# KTEB-135HE-1-TP
$42.80 -
Keystone KTEB-126-1-TP Residential Use Only Electronic Ballast 26W CFL Plastic Case
PART# KTEB-126-1-TP
$33.90 -
Keystone KTEB-126-1-TP-LC Residential Use Only Electronic Ballast 26W CFL Metal Case
PART# KTEB-126-1-TP-LC
$37.17 -
Keystone KT-LED11T8-48P1S Sign Hero 11 Watt 48IN 180 Deg Single-Sided LED Sign Tube
PART# KT-LED11T8-48P1S-8xx-D /G2
$37.09 -
Keystone KTEB-213-UV-RS-DW-KIT CFL (Electronic) Electronic Ballast 1 or 2 Lite 13W 4-Pin CFL Kit Includes Leads/Stud Plate
PART# KTEB-213-UV-RS-DW-KIT
$34.84 -
Keystone KTEB-213-UV-RS-DW CFL (Electronic) Electronic Ballast 1 or 2 Lite 13W 4-Pin CFL No Studs No Leads
PART# KTEB-213-UV-RS-DW
$31.24 -
Keystone Technologies KT-LED12T8-36GC DLC Listed 12-Watt 3-Foot LED T8 Shatter-Proof Coated Glass Linear Tube Lamp Dimmable G13 Base
PART# KT-LED12T8-36GC-8xx-D-VDIM
$21.50 -
Keystone KT-SH-6L-CABLE-KIT Cable Mounting Accessory for Sign Hero LED lamps, 1– 6 Lamp Application
PART# KT-SH-6L-CABLE-KIT
$17.54 -
Keystone Technologies KT-LED9T8-48G DLC Listed 9 Watt LED T8 Ballast Bypass Single/Double-ended Linear Tube Lamp G13 Base
PART# KT-LED9T8-48G-8xx-DX2
$14.80 -
Keystone Technologies KT-LED9T8-48G DLC Listed 9 Watt LED Ballast Bypass Linear Tube Lamp G13 Base
PART# KT-LED9T8-48G-8xx-D
$15.89 -
Keystone KT-LED10.5T8-48G DirectDrive D2 Series 10.5-Watt 4-Foot T8 LED Double Ended Ballast Bypass Glass Tube Lamp G13 Base
PART# KT-LED10.5T8-48G-8xx-D2
$12.26
Keystone has designed, engineered, and manufactured reliable ballasts and advanced lighting products for more than six decades. The manufacturer have grown significantly from simple beginnings following WWII by delivering innovative solutions that stand the test of time. Their quality manufacturing processes produce the very highest levels of reliability.
Founded in 1945 and is still headquarted in North Philadelphia, Keystone is very strong in manufacturering quality fluorescent, sign, and LED drivers, ballasts, and lamps. With a very high quantity of products always in production, the lead time and pricing is very low for these high quality products.
For a reference table to match up old Keystone Ballast part numbers click here.