get two matching neodymium magnets of the proper size and you can twist any size rotary switch through a non-ferrous bulkhead. gus On 2006-Aug 10, at 05:30hrs AM, Steven Howes wrote: Hi, I was wondering if any of you have had any experience with waterproof rotary switches, they seem to be a bit of a bitch to get hold of. What I need is a waterproof double pole three position rotary switch (I can deal with more positions if needed, I am sure it can me limited somehow).. Now I can find any switch that is any one of the above, but not all. Do they even exist? I am open to alternatives, but ideally I need a rotary one that is waterproof to a metre. Thanks in advance. Steve -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist Gus S Calabrese Denver, CO 720 222 1309 303 908 7716 cell Please include and do not limit yourself to "spam2006". I allow everything with "spam2006" in the subject or text to pass my spam filters. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist