Indicator light of the building's distribution board
On 2017-08-07 07:55:16
The lamp of the building board of the building built about 30 years ago was broken and I purchased the same diameter and voltage with the same manufacturer. The connection was the same and could be replaced immediately. I think the brightness is almost the same.
I exchanged this time because lamps that are not LEDs have expired in around three years. I purchased a milky white LED 5 years ago and it's still okay so I expect it to be durable and it's an exchange.