VIRIBRIGHT Virihome 18-Watt EQ Single tube Cool White G24D-2 Pin Base LED Light Bulb (6-Pack) in the General Purpose Light Bulbs department at Lowes.com
Sunlite 26-Watt Equivalent PLD Plug in Ballast Bypass 2-Pin G24D Base LED Light Bulb, Warm White 3000K (1-Bulb) HD02642-1 - The Home Depot
PoolTone™ Blue LED Bulb 12V MR16 2 Pin for Hayward® Astrolite II® Halo