Up for sale is an impossibly rare original Guild X-350 X-375 “B” switch tip. This is an new old stock. From the estate of a former Guild employee. This is the real deal and they never show up for sale.

  I am always happy to accept returns if an item is not as described. I ask that you please study the photos and contact me with any questions. I have been selling on ebay for over 24 years with excellent feedback so bid with confidence.