I found a brand new Centaur Model 416 amplifier manual in my desk. If you can use it drop me a note.... all I ask is postage for it. Also has the 2 fuses and allen wrench. Mike -- Michael Melland, W9WIS Winneconne, Wisconsin USA EN54pc qrp-l #1656 - qrparci # 9875 - iparc #252 ars #1075 - http://webpages.charter.net/w9wis/