Amazon.com: RONAQUA 100-120V 25W Electronic Ballast for 6 GPM UV Water Sterilizer with Four Prong Connection to Lamp and Green/Red Indicator Light : Tools & Home Improvement
120V Replacement Electronic Ballast for UV Lamps with Visual Alert for Bulb ON/OFF
Electronic Ballasts - Infralight
HQUA-OWS-455EB 120V 25-40W Electronic Ballast for HQUA-OWS-12/6 UV Water Sterilizer, Ballast for UV Lamps, 2020 New Released: Amazon.com: Tools & Home Improvement