{"product_id":"g29938","title":"G29938 ~ (Pkg 50) Murata PKM13EPP-4002 Piezo Buzzer\/Sounder","description":"Board mount piezo indicator type PKM13EPP-4002 by Murata is a 12.6mm (dia.) x 7mm tall piezo enclosure with built in piezo. Can produce 70dB @ 4,000KHz. Requires a transistor or IC driver as there is no electronics inside the case except the piezo. Has 2 pins on bottom. Brand new sold in a package of 50. Retails for $15 to $30 for package of 50. Goldmine Price $4.00!","brand":"The Electronic Goldmine","offers":[{"title":"Default Title","offer_id":50450349981946,"sku":"G29938","price":4.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/8595\/3530\/files\/G29938-8.jpg?v=1791303617","url":"https:\/\/theelectronicgoldmine.com\/products\/g29938","provider":"Chaney Electronics, Inc. | The Electronic Goldmine","version":"1.0","type":"link"}