Sorry but have to speak my mind. WARNING to anyone buying from this site, if the bulb has a fault or is incorrect that is down to this company selling badly manufactured parts then it will cost YOU to send items back! My first bulb fell faulty within a week of use so sent it back for replacement at my cost and when the other replacement arrived it was apparently manufactured wrong and couldn't replace it for a month as the whole 30 units were bad so I got a refund but I still had to send the other bulb back at my cost! After a week of checking they are still showing stock and selling this bulb to other people. I wouldn't buy from this seller again or recommend them!!!!