I am restoring a 1986 Winnebago Chieftain 27RT with a B-W Manufacturer's Power Converter Model 6345. Whoever last had this thing removed all the fuses. The Owner's/Operator's Manual says to use 15 amp AGC fuses, but those are the glass cartridge style and obviously aren't correct. I went to buy replacements, but there are a couple similar sized styles that might fit, but I'd rather be sure to get the right ones. Anybody know?