Actually if you type "hobby barn Tucson" in Google it will be the first hit you get. The web site is down, but the address and phone number is there. Contact Rob (RCU: hrdflite)

You might also want to check out this thread as it is active and Rob has just posted some Arrow 800 (Granat) and Super Arrow fuse pictures:

http://www.rcuniverse.com/forum/m_11307350/tm.htm

David