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.
-
Original price $14.54 - Original price $14.54Original price$14.54$14.54 - $14.54Current price $14.54Keystone KTEB-126-1-TP 1-Lamp 26 Watt Compact Fluorescent Ballast - G24q, 120V
KeystoneIn stockKeystone Technologies KTEB-126-1-TP 1-lamp 26 watt compact fluorescent ballast made for bulbs with a 4-pin G24q base. The Keystone CFL ballast is...
View full detailsOriginal price $14.54 - Original price $14.54Original price$14.54$14.54 - $14.54Current price $14.54 -
Original price $18.53 - Original price $18.53Original price$18.53$18.53 - $18.53Current price $18.53Keystone KTEB-2C72-1-TP-WS 2-Lamp Circline Fluorescent Ballast - 72W, 120V
KeystoneIn stockKeystone Technologies KTEB-2C72-1-TP-WS 2-lamp Circline fluorescent ballast works with FC12T9 and FC16T9 Circline lamps. The Keystone electronic ...
View full detailsOriginal price $18.53 - Original price $18.53Original price$18.53$18.53 - $18.53Current price $18.53 -
Original price $14.99Original price $14.99 - Original price $14.99Original price $14.99Current price $11.78$11.78 - $11.78Current price $11.78
Keystone KTEB-120-1-TP 1-Lamp 20 Watt T12 Fluorescent Ballast - G13, 120V
KeystoneIn stockKeystone Technologies KTEB-120-1-TP 1-lamp 20 watt T12 fluorescent ballast made for T12 2ft linear tubes and other T12 lamps. The Keystone electr...
View full detailsOriginal price $14.99Original price $14.99 - Original price $14.99Original price $14.99Current price $11.78$11.78 - $11.78Current price $11.78Save 21% -
Original price $29.99 - Original price $29.99Original price$29.99$29.99 - $29.99Current price $29.99Keystone KTEB-240-1-TP 2-Lamp T12 Fluorescent Ballast - 40W, 120V
KeystoneIn stockKeystone Technologies KTEB-240-1-TP 2-lamp 40 watt T12 fluorescent ballast made for T8 and T12 4ft linear tubes and other fluorescent lamps. The ...
View full detailsOriginal price $29.99 - Original price $29.99Original price$29.99$29.99 - $29.99Current price $29.99 -
Original price $19.58 - Original price $19.58Original price$19.58$19.58 - $19.58Current price $19.58Keystone KTET-60-1-WC-F Halogen Low Voltage Transformer Ballast - 60W, 12V
Keystone113 in stockKeystone Technologies KTET-60-1-WC-F low voltage transformer ballast for 12 volt halogen bulbs. The non dimmable halogen transformer has an inpu...
View full detailsOriginal price $19.58 - Original price $19.58Original price$19.58$19.58 - $19.58Current price $19.58 -
Original price $14.29 - Original price $14.29Original price$14.29$14.29 - $14.29Current price $14.29Keystone KTEB-220-1-TP-EMI 2-Lamp T12 Fluorescent Ballast - 20W, 120VAC
KeystoneIn stockKeystone Technologies KTEB-220-1-TP-EMI 2-lamp 20 watt T12 fluorescent ballast made for T12 2ft linear tubes and other T12 lamps. The Keystone el...
View full detailsOriginal price $14.29 - Original price $14.29Original price$14.29$14.29 - $14.29Current price $14.29 -
Original price $16.88 - Original price $16.88Original price$16.88$16.88 - $16.88Current price $16.88Keystone KTEB-232-UV-IS-N-P Instant Start Normal 2 Lamp T8 Fluorescent Ballast - 120/277V
KeystoneIn stockKeystone Technologies KTEB-232-UV-IS-N-P instant start electronic T8 ballast with leads. Use this 2-lamp ballast to run F32T8 fluorescent lamps. ...
View full detailsOriginal price $16.88 - Original price $16.88Original price$16.88$16.88 - $16.88Current price $16.88 -
Original price $22.99 - Original price $22.99Original price$22.99$22.99 - $22.99Current price $22.99Keystone KTEB-332-UV-IS-N-P Instant Start Normal 3 Lamp T8 Fluorescent Ballast - 50/60Hz, 120/277V
KeystoneIn stockKeystone Technologies KTEB-332-UV-IS-N-P T8 instant start normal 3 lamp T8 fluorescent ballast with wire leads. Use this ballast to run (3) F32T8...
View full detailsOriginal price $22.99 - Original price $22.99Original price$22.99$22.99 - $22.99Current price $22.99 -
Original price $27.55 - Original price $27.55Original price$27.55$27.55 - $27.55Current price $27.55Keystone KTEB-254HO-UV-PS-SL 2-Lamp T5HO Fluorescent Ballast - 120/277V
KeystoneIn stockKeystone Technologies KTEB-254-UV-PS-SL program start electronic T5HO ballast with leads. Use this 2-lamp ballast to run F54T5HO and all other T5...
View full detailsOriginal price $27.55 - Original price $27.55Original price$27.55$27.55 - $27.55Current price $27.55 -
Original price $25.45 - Original price $25.45Original price$25.45$25.45 - $25.45Current price $25.45Keystone KTEB-432-UV-IS-N-P Instant Start Normal 4 Lamp T8 Ballast - 50/60Hz, 120/277V
KeystoneIn stockKeystone Technologies KTEB-432-UV-IS-N-P instant start high output 4 lamp T8 ballast with wire leads. Use this ballast to run (4) F32T8 fluoresce...
View full detailsOriginal price $25.45 - Original price $25.45Original price$25.45$25.45 - $25.45Current price $25.45 -
Original price $189.99 - Original price $189.99Original price$189.99$189.99 - $189.99Current price $189.99Keystone KTSB-E-2048-46-UV-S 4-6 Lamp T8HO/T12HO Rapid Start Sign Ballast - 120V
KeystoneIn stockKeystone Technologies KTSB-E-2048-46-UV-S 4 to 6-lamp electronic sign ballast. The high quality sign ballast works with 20' to 48' T8HO and T12HO...
View full detailsOriginal price $189.99 - Original price $189.99Original price$189.99$189.99 - $189.99Current price $189.99 -
Original price $24.50 - Original price $24.50Original price$24.50$24.50 - $24.50Current price $24.50KT-LED15T8-48GC-850-D/G3 | Cool White Direct Drive T8 LED Tube - 5000K, 15W, 120-277V, 4'
KeystoneIn stockKeystone KT-LED15T8-48GC-850-D/G3 third generation, Type B (ballast bypass), 15W, 1930lm, cool white 5000K, 4', T8 Direct Drive LED tubes. Direc...
View full detailsOriginal price $24.50 - Original price $24.50Original price$24.50$24.50 - $24.50Current price $24.50 -
Original price $45.94 - Original price $45.94Original price$45.94$45.94 - $45.94Current price $45.94Keystone KTEB-454HO-UV-PS 4-Lamp 54 Watt T5HO Fluorescent Ballast - 120/277V
KeystoneIn stockKeystone Technologies KTEB-454HO-UV-PS program start electronic T5HO ballast with leads. Use this 4-lamp ballast to run F54T5HO and all other T5H...
View full detailsOriginal price $45.94 - Original price $45.94Original price$45.94$45.94 - $45.94Current price $45.94 -
Original price $176.64 - Original price $176.64Original price$176.64$176.64 - $176.64Current price $176.64Keystone KTSB-E-0848-46-UV 4-6 Lamp T8HO/T12HO Instant Start Sign Ballast - 120/277V
KeystoneIn stockKeystone Technologies KTSB-E-0848-46-UV 4 to 6-lamp electronic sign ballast. The high quality sign ballast works with 8' to 48' T8HO and T12HO si...
View full detailsOriginal price $176.64 - Original price $176.64Original price$176.64$176.64 - $176.64Current price $176.64 -
Original price $158.88 - Original price $158.88Original price$158.88$158.88 - $158.88Current price $158.88(Pack of 10) Keystone KTEB-332-UV-IS-N-P T8 Instant Start Electronic Ballast
KEYSTONEOnly 4 left!Keystone KTEB-332-UV-IS-N-P T8 Instant Start Electronic Ballast # of Lamps: 3 120/277 Volts Power Factor: High Instant Start
Original price $158.88 - Original price $158.88Original price$158.88$158.88 - $158.88Current price $158.88
