Insight - How Piezoelectric Gas Lighter/Igniter works
What's Inside a Piezo Igniter of Gas Lighter - YouTube
Amazon.com: 10 Electronic Piezo Piezoelectric Ceramic Crystal Igniter Lighter Torch Spark igniters Fits All disposiable Lighters Torches/2" leed Comes with an Extra 15 inches of Wire : Health & Household
Amazon.com : METER STAR Push Button Kitchen lighters Piezo Spark Ignition Set with 200 Degree Resistance Cable 1 Meter len Set of 2 : Patio, Lawn & Garden