![Amazon.com: iPower Digital Dimmable Electronic Ballast HPS MH Grow Light for Hydroponics and Horticulture, 600W, Black : Patio, Lawn & Garden Amazon.com: iPower Digital Dimmable Electronic Ballast HPS MH Grow Light for Hydroponics and Horticulture, 600W, Black : Patio, Lawn & Garden](https://m.media-amazon.com/images/S/aplus-media-library-service-media/9667eb4e-60ed-42f9-9be4-d38431d047de.__CR0,0,970,600_PT0_SX970_V1___.png)
Amazon.com: iPower Digital Dimmable Electronic Ballast HPS MH Grow Light for Hydroponics and Horticulture, 600W, Black : Patio, Lawn & Garden
![Amazon.com: iPower Digital Dimmable Electronic Ballast HPS MH Grow Light for Hydroponics and Horticulture, 600W, Black : Patio, Lawn & Garden Amazon.com: iPower Digital Dimmable Electronic Ballast HPS MH Grow Light for Hydroponics and Horticulture, 600W, Black : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/71xkeLQtlsL.jpg)
Amazon.com: iPower Digital Dimmable Electronic Ballast HPS MH Grow Light for Hydroponics and Horticulture, 600W, Black : Patio, Lawn & Garden
![Amazon.com: iPower Digital Dimmable Electronic Ballast HPS MH Grow Light for Hydroponics and Horticulture, 600W, Black : Patio, Lawn & Garden Amazon.com: iPower Digital Dimmable Electronic Ballast HPS MH Grow Light for Hydroponics and Horticulture, 600W, Black : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/51HN+-IDy2L._AC_.jpg)
Amazon.com: iPower Digital Dimmable Electronic Ballast HPS MH Grow Light for Hydroponics and Horticulture, 600W, Black : Patio, Lawn & Garden
![600W Electronic Grow Light Ballast for HPS and MH Grow Light with 4 Adjustable Levels Double Cooling System 600W Electronic Grow Light Ballast for HPS and MH Grow Light with 4 Adjustable Levels Double Cooling System](https://m.media-amazon.com/images/I/71fxv33oW+L._AC_UF894,1000_QL80_.jpg)
600W Electronic Grow Light Ballast for HPS and MH Grow Light with 4 Adjustable Levels Double Cooling System
![iPower Horticulture 600 Watt Digital Dimmable Electronic Ballast for Hydroponics HPS MH Grow Light, 600W, Black iPower Horticulture 600 Watt Digital Dimmable Electronic Ballast for Hydroponics HPS MH Grow Light, 600W, Black](https://m.media-amazon.com/images/I/71ZtELILPTL.jpg)
iPower Horticulture 600 Watt Digital Dimmable Electronic Ballast for Hydroponics HPS MH Grow Light, 600W, Black
![TOPHORT Ballast électronique numérique à intensité variable pour ampoule HPS MH Violet 600 W : Amazon.ca: Terrasse et Jardin TOPHORT Ballast électronique numérique à intensité variable pour ampoule HPS MH Violet 600 W : Amazon.ca: Terrasse et Jardin](https://m.media-amazon.com/images/I/41BNtwSMVlL._AC_SX425_.jpg)
TOPHORT Ballast électronique numérique à intensité variable pour ampoule HPS MH Violet 600 W : Amazon.ca: Terrasse et Jardin
![Amazon.com: iPower Digital Dimmable Electronic Ballast HPS MH Grow Light for Hydroponics and Horticulture, 600W, Black : Patio, Lawn & Garden Amazon.com: iPower Digital Dimmable Electronic Ballast HPS MH Grow Light for Hydroponics and Horticulture, 600W, Black : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/71xL3AJSsRL.jpg)
Amazon.com: iPower Digital Dimmable Electronic Ballast HPS MH Grow Light for Hydroponics and Horticulture, 600W, Black : Patio, Lawn & Garden
![600W Electronic Grow Light Ballast for HPS and MH Grow Light with 4 Adjustable Levels Double Cooling System 600W Electronic Grow Light Ballast for HPS and MH Grow Light with 4 Adjustable Levels Double Cooling System](https://m.media-amazon.com/images/I/619ivmuKJAL._AC_UF894,1000_QL80_.jpg)
600W Electronic Grow Light Ballast for HPS and MH Grow Light with 4 Adjustable Levels Double Cooling System
![Ballasts numériques de 600W pour jardinière, lampes de croissance HPS MH, ampoules électroniques à intensité variable, prise ue, 3a, 220 240V | AliExpress Ballasts numériques de 600W pour jardinière, lampes de croissance HPS MH, ampoules électroniques à intensité variable, prise ue, 3a, 220 240V | AliExpress](https://ae01.alicdn.com/kf/H4a8c00db2d4842558295f73051202546a/Ballasts-num-riques-de-600W-pour-jardini-re-lampes-de-croissance-HPS-MH-ampoules-lectroniques-intensit.jpeg)
Ballasts numériques de 600W pour jardinière, lampes de croissance HPS MH, ampoules électroniques à intensité variable, prise ue, 3a, 220 240V | AliExpress
![Amazon.com : VIVOSUN 1000 watt Dimmable Digital Ballast for HPS MH Grow Light, UL Listed & Soft Start Program : Patio, Lawn & Garden Amazon.com : VIVOSUN 1000 watt Dimmable Digital Ballast for HPS MH Grow Light, UL Listed & Soft Start Program : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/61Lr9VDSY0S.jpg)
Amazon.com : VIVOSUN 1000 watt Dimmable Digital Ballast for HPS MH Grow Light, UL Listed & Soft Start Program : Patio, Lawn & Garden
![iPower Horticulture 600 Watt Digital Dimmable Electronic Ballast for Hydroponics HPS MH Grow Light, 600W, Black iPower Horticulture 600 Watt Digital Dimmable Electronic Ballast for Hydroponics HPS MH Grow Light, 600W, Black](https://m.media-amazon.com/images/I/415Jfi2RcLL._AC_.jpg)
iPower Horticulture 600 Watt Digital Dimmable Electronic Ballast for Hydroponics HPS MH Grow Light, 600W, Black
![Amazon.com: 1000W Electronic Grow Light Ballast for HPS and MH Grow Light with 4 Adjustable Levels Double Cooling System (1000) : Patio, Lawn & Garden Amazon.com: 1000W Electronic Grow Light Ballast for HPS and MH Grow Light with 4 Adjustable Levels Double Cooling System (1000) : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/513yDfRwW0L._AC_UF894,1000_QL80_.jpg)
Amazon.com: 1000W Electronic Grow Light Ballast for HPS and MH Grow Light with 4 Adjustable Levels Double Cooling System (1000) : Patio, Lawn & Garden
![Amazon.com : VIVOSUN 1000 watt Dimmable Digital Ballast for HPS MH Grow Light, UL Listed & Soft Start Program : Patio, Lawn & Garden Amazon.com : VIVOSUN 1000 watt Dimmable Digital Ballast for HPS MH Grow Light, UL Listed & Soft Start Program : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/71pUOHnosJL._AC_UF894,1000_QL80_.jpg)
Amazon.com : VIVOSUN 1000 watt Dimmable Digital Ballast for HPS MH Grow Light, UL Listed & Soft Start Program : Patio, Lawn & Garden
![Amazon.com : VIVOSUN 1000 watt Dimmable Digital Ballast for HPS MH Grow Light, UL Listed & Soft Start Program : Patio, Lawn & Garden Amazon.com : VIVOSUN 1000 watt Dimmable Digital Ballast for HPS MH Grow Light, UL Listed & Soft Start Program : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/71F-roChRkL._AC_UF894,1000_QL80_.jpg)
Amazon.com : VIVOSUN 1000 watt Dimmable Digital Ballast for HPS MH Grow Light, UL Listed & Soft Start Program : Patio, Lawn & Garden
![Amazon.com: 1000W Electronic Grow Light Ballast for HPS and MH Grow Light with 4 Adjustable Levels Double Cooling System (1000) : Patio, Lawn & Garden Amazon.com: 1000W Electronic Grow Light Ballast for HPS and MH Grow Light with 4 Adjustable Levels Double Cooling System (1000) : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/71p3yTcNsCL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 1000W Electronic Grow Light Ballast for HPS and MH Grow Light with 4 Adjustable Levels Double Cooling System (1000) : Patio, Lawn & Garden
![600W Electronic Grow Light Ballast for HPS and MH Grow Light with 4 Adjustable Levels Double Cooling System 600W Electronic Grow Light Ballast for HPS and MH Grow Light with 4 Adjustable Levels Double Cooling System](https://m.media-amazon.com/images/I/61O-EoV3f0L._AC_UF894,1000_QL80_.jpg)
600W Electronic Grow Light Ballast for HPS and MH Grow Light with 4 Adjustable Levels Double Cooling System
![600W Electronic Grow Light Ballast for HPS and MH Grow Light with 4 Adjustable Levels Double Cooling System 600W Electronic Grow Light Ballast for HPS and MH Grow Light with 4 Adjustable Levels Double Cooling System](https://m.media-amazon.com/images/I/51vMnBCUabL.jpg)
600W Electronic Grow Light Ballast for HPS and MH Grow Light with 4 Adjustable Levels Double Cooling System
![Amazon.com: iPower 600W Digital Dimmable Electronic Ballast, HPS MH Grow Light for Horticulture and Hydroponics, 2 Pack, Black : Everything Else Amazon.com: iPower 600W Digital Dimmable Electronic Ballast, HPS MH Grow Light for Horticulture and Hydroponics, 2 Pack, Black : Everything Else](https://m.media-amazon.com/images/I/61V-AFJodHL.jpg)
Amazon.com: iPower 600W Digital Dimmable Electronic Ballast, HPS MH Grow Light for Horticulture and Hydroponics, 2 Pack, Black : Everything Else
![Amazon.com: 1000W Electronic Grow Light Ballast for HPS and MH Grow Light with 4 Adjustable Levels Double Cooling System (1000) : Patio, Lawn & Garden Amazon.com: 1000W Electronic Grow Light Ballast for HPS and MH Grow Light with 4 Adjustable Levels Double Cooling System (1000) : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/61AmpGGvgML.jpg)
Amazon.com: 1000W Electronic Grow Light Ballast for HPS and MH Grow Light with 4 Adjustable Levels Double Cooling System (1000) : Patio, Lawn & Garden
![Amazon.com: iPower Digital Dimmable Electronic Ballast HPS MH Grow Light for Hydroponics and Horticulture, 600W, Black : Patio, Lawn & Garden Amazon.com: iPower Digital Dimmable Electronic Ballast HPS MH Grow Light for Hydroponics and Horticulture, 600W, Black : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/71r-1NFZdqL._AC_UF350,350_QL80_.jpg)
Amazon.com: iPower Digital Dimmable Electronic Ballast HPS MH Grow Light for Hydroponics and Horticulture, 600W, Black : Patio, Lawn & Garden
![Amazon — Lampe Au Xénon 500w/45w,Résistante À La Chaleur,Ballast Hid 4000w,Avec Directives Ce Et Spandex,Meilleure Vente - Buy Lampe Au Xénon 500w,Ballast Caché 45w,Lampe Au Xénon 4000w Product on Alibaba.com Amazon — Lampe Au Xénon 500w/45w,Résistante À La Chaleur,Ballast Hid 4000w,Avec Directives Ce Et Spandex,Meilleure Vente - Buy Lampe Au Xénon 500w,Ballast Caché 45w,Lampe Au Xénon 4000w Product on Alibaba.com](https://sc04.alicdn.com/kf/H4313a0780b954490b14b25d42845faf9U.jpg)
Amazon — Lampe Au Xénon 500w/45w,Résistante À La Chaleur,Ballast Hid 4000w,Avec Directives Ce Et Spandex,Meilleure Vente - Buy Lampe Au Xénon 500w,Ballast Caché 45w,Lampe Au Xénon 4000w Product on Alibaba.com
![Xtrasun Ballast électronique réflecteur à ailettes XT2AW et Une Lampe HPS de 400 W, Bleu, 53x30,5x24,5 cm : Amazon.fr: Jardin Xtrasun Ballast électronique réflecteur à ailettes XT2AW et Une Lampe HPS de 400 W, Bleu, 53x30,5x24,5 cm : Amazon.fr: Jardin](https://m.media-amazon.com/images/I/71vL7C6mUJL._AC_SX355_.jpg)
Xtrasun Ballast électronique réflecteur à ailettes XT2AW et Une Lampe HPS de 400 W, Bleu, 53x30,5x24,5 cm : Amazon.fr: Jardin
![Ballast magnétique 600W pour HPS/MH - Câble plug and play et fusible - Superplant : Amazon.fr: Jardin Ballast magnétique 600W pour HPS/MH - Câble plug and play et fusible - Superplant : Amazon.fr: Jardin](https://m.media-amazon.com/images/I/31PnmPk0vTL._AC_.jpg)