In a fairly old aquarium, the hood light began to flicker. Swapped the hose and starter - to no avail. Those old magnetic ballasts that required a starter were now obsolete and one of these was no longer available for my particular lamp. It is best to use these new electronic ballasts with built-in starters. The wiring is slightly different but two blue on one end and two red on the other end and the power wires to the wire and switch and I'm back in business for half the cost of a new light.
Lamp LED Xiaomi Mi Smart LED Bulb Warm White (XMBGDP01YLK), E27, 8 W, 2700 K
26 Review
Royal Canin Gastrointestinal Low Fat Dry diet food for adult dogs with digestive disorders, 12 kg
23 Review
Lamp LED Xiaomi Mi Smart LED Bulb Essential (MJDPL01YL), E27, 9 W, 6500 K
113 Review
Lamp LED Yeelight Smart LED Bulb W3 (YLDP005), E27, A60, 8 W, 6500 K
47 Review