Listed for sale is one new SHARP Zener Diode.  Item comes with a 30-Day Money Back Guarantee if it doesn't work properly.  Refund for parts only, not for labor!  If you have any questions, just send us a message.  Check out our other items we are selling on eBay, and thanks for looking!

We are open Monday-Friday from 8am-5pm ET.  We will try to respond ASAP to all questions during normal business hours.