Try a good auto parts store and/or a good marine supply store. I saw some in a BOAT/US store yesterday in St Pete, FL. Bruce AA4Z -- FAQ on WWW: http://www.contesting.com/towertalkfaq.html Submissions: towertalk@contesting.com Administrative requests: towertalk-REQUEST@contesting.com Problems: owner-towertalk@contesting.com Search: http://www.contesting.com/km9p/search.htm