Eaton M22-LED230-B Blue LED Indicator Light Module 85-264VAC Front Mount
Compact blue LED indicator module (M22‑LED230‑B) with 22 mm round housing, rated for 85–264 V AC, suitable for front or panel mounting in industrial control panels and electrical enclosures.

Cambridge University Press is a publishing house that was founded in 1584. It is the oldest publishing house in the world and is the second largest university press in the world.
