Hygger 20V 2A 3A Replacement Aquarium Light Power Adapter

Replacement power supply for Hygger light HG-957 and HG-978
20V 2A adaper for hg-957 36W 48W, hg-978 18w 22w 26w 36w 42w light
20V 3A for hg-957 60w 72w
Chargers, Input: 100-240V 1.5A 50/60Hz Output: 20V
20V 2A adapter for 24-36 inches light. 20 volts 3A adapter for 37-55 inches light.
Connector Size: 5.5mm* 2.1mm