Aquarium Supply Store V8

34" Length, Color appearance: White, also known as Cool Daylight, Brightens your aquarium. Simulates daylight. Ideal for reef, saltwater, plants and freshwater tanks, square pins configurations for PC sockets (not in-line pins as Germans)

34" Length, similar blue lamp to the German bulbs with different pin and socket configuration; square pins configurations for PC sockets (not in-line pins as Germans).

Whiter than 6700K, square pins configurations for PC sockets (not in-line pins as Germans.

Half blue and half white. Square pin configuration.