You could look at Maplins,or RS Components or use a bog standard off the shelf 3amp and risk it,today's throwaway society is cr*p they don't want you to fix it,stick a 3amp in,keep an eye on it incase it overheats,you don't know if it blew because of a fault or old age,nurse it,if it's naffed buy a new one and save yourself grief searching all day for a FUSE! P.S. Best wishes anyway.
Rebel
March 2008