Keystone Technologies
Keystone Technologies was founded in 1945 by Marvin Spielman and Harold Fox. Starting with fluorescent ballast, Keystone has expanded their product line to fluorescent lamps, LED drivers, LED tubes and lamps.
Keystone KTEB-2C72-1-TP-WS 2-Lamp Circline Fluorescent Ballast - 72W, 120V
Keystone Technologies4.17 / 5.0
6 Reviews
Keystone Technologies KTEB-2C72-1-TP-WS 2-lamp Circline fluorescent ballast works with FC12T9 and FC16T9 Circline lamps. The Keystone electronic ba...
View full detailsKeystone KTET-60-1-WC-F Halogen Low Voltage Transformer Ballast - 60W, 12V
Keystone Technologies4.6 / 5.0
10 Reviews
Keystone Technologies KTET-60-1-WC-F is a non-dimmable low voltage transformer ballast designed for 12V halogen bulbs. This efficient 60W transform...
View full detailsKeystone KTEB-254HO-UV-PS-SL 2-Lamp T5HO Fluorescent Ballast - 120/277V
Keystone TechnologiesKeystone Technologies KTEB-254-UV-PS-SL program start electronic T5HO ballast with leads. Use this 2-lamp ballast to run F54T5HO and all other T5HO...
View full detailsKeystone KTEB-454HO-UV-PS 4-Lamp 54 Watt T5HO Fluorescent Ballast - 120/277V
Keystone TechnologiesPower your T5HO fluorescent lighting system with this premium Keystone electronic ballast engineered for superior performance. Designed to drive up...
View full detailsKeystone Technologies KTEB-275-UV-TP-PIC-SL Electronic Ballast - (2)F96T12, 120/277V
Keystone TechnologiesThe Keystone Technologies KTEB-275-UV-TP-PIC-SL is a professional-grade electronic ballast with wire leads is engineered to power dual F96T12 fluor...
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