Disco 2 Instrument bulb rating...

Got a few bulbs out - what wattage (what?) are the instrument binnacle illumination bulbs, the ones in the brown holders? Looks like something I'd get at Halfords once the green rubber cap is removed....
Also, what's the significance of the different coloured bases on the climate control bulbs? I've got a black base and a green base bulb gone, are they different power bulbs?

Not sure of wattage. Try googling "discovery 2 dashboard bulb kit"
I bought a set from eBay and not that expensive.

This help?
https://www.landyzone.co.uk/posts/3594482/

Thanks for the replies. I had a look on the web (Inc. Albeit) but no-one who sells them says what they are. I thought I could just get the right size wedge bulb from Halfords or RS etc. I thought I might pull a good bulb and measure the current through it, but it's probably easier just to buy a bulb set as suggested!