Hello everyone I like to thank all the members on here for all the help in helping me install the phase linear 700 b speaker protection board from watts abundant, everything works good , I have another question there’s 3 sockets on the front panel where 3 bulbs are , when I had the front cover off I noticed one bulb was missing in the middle socket I’m assuming this missing bulb lights the front panel where the phase linear name is ,, and the other bulbs are for the vu meters ,, I toook a bulb out and to my surprise it says 3 volts I don’t know if someone else was in there before but the bulbs I think are supposed to be 6.3 volts 200 ma,, I have these other bulbs just wondering if they will work , they 6.3 150ma , I don’t know wattage matters but here’s a couple pictures of the bulbs I have ,, don’t really want to add leds , I just like to pop these in nice and easy,, no soldering ,, any suggestions will be very appreciated