Scirocco Register

I'm planning to replace the bulbs in my speedo. I'm looking for a set of LED's with a green tint to match the bulb shade that comes from the Ashtray. Anybody any idea where to purchase these from. I found a seller on ebay but they only sell in sets of three.
Where can you also get bulbs to replace the bulbs for your dash switches?

Worth giving James a shout, he did that a few months back - https://www.instagram.com/p/B_pC2OQjNtb/