Just a thought, lots of odd high current stuff is used by car stereo "thumpers". Try either a top end car stereo shop or Parts Express (page 59 shows a 40A 5AG fuse for $3.79, 1.5"L x 13/32" dia.), 1-800-338-0531. ---- Via the amsat-bb mailing list at AMSAT.ORG courtesy of AMSAT-NA. To unsubscribe, send "unsubscribe amsat-bb" to Majordomo@amsat.org