Hi Reeva, I hope you can find just what you need at radio shack. O about Frederick its a pen name that I use on the internet. God bless, Mark (Frederick) God loves you! My personal prayer book. Add your prayer or pray for others at the following link. http://prayerbook.homewithgod.com/cgi-bin/prayerbook/multi.pl?131961113534708:24:0 http://lists.topica.com/lists/funhamradio. http://groups.google.com/group/funhamradio-list http://funhamradio.bloki.com