A happy new year to all AK-ers! I used an Armstrong 624 FM tuner for about 30 years until moving to internet radio and have now brought it out of storage. I won't be using it again but someone else will enjoy it so I want to make sure all works as it should. Not long before I stopped using it a couple of the illumination bulbs blew. The ones that still work also look ready to fail so I want to replace them all, however I can't see any wattage rating on them. The schematic shows 11.5 V supply, so I assume that the bulbs will be 12 Volt. Two are screw-in and two are wedge-type (capless). Please can anyone tell me the wattage of these bulbs, and perhaps a UK source?