Hi James, look here http://www.electronicsurplus.com/commerce/catalog/spcategory.jsp?category_i… they would not be considered lamps. Look further under "gas surge suppressor" best regards, Steve Thatcher -----Original Message----- From: James Rice <jrice54(a)vzavenue.net> Sent: Jun 5, 2004 3:28 PM To: "cctalk@classiccmp" <cctalk(a)classiccmp.org> Subject: Three lead neon lamps I'm looking for a source for several three lead neon lamps. I purchased a Sgi Galileo video analog breakout box and two neon lamps on the PC board are broken. There are no makings on the lamps. I assume they are some kind of protective device. I've been browsing several lamps sites and have only seen two lead lamps. James