The two sets were a few cents under $40 delivered from http://omnioptics.com.au/
They've been my supplier of choice for years as I find the traditional optical market in Australia to be rather poisonous price wise.
Yesterday I had the misfortune for the second time of being refused service at the hospital because I was too ill, hopefully eventually I'll recover enough to enable them to follow up on the temporary filling they put in my aching tooth 3 months ago. It can't be all bad though as the State Government would have to be reducing their losses from their health service by being more selective.
The end result though wasn't what I expected, it only lights when the ignition is on, and also the tacho and speedo binnacles only light when the lights are on, but when I thought about it that's exactly the result I desired as I can now easily read the little panel and it doesn't turn other things into a xmas tree.