30w Soldering Iron - 30 Watt Pencil Solder Precision Conical Tip
30 Watt Pencil Type Soldering Iron
Craft and Hobby Pencil Soldering Iron| Power 60-Watt
DIY Soldering Iron From a Pencil : 7 Steps - Instructables
USB C Powered Soldering Iron - Adjustable Temperature Pen-Style [TS80P] : ID 4244 : $124.95 : Adafruit Industries, Unique & fun DIY electronics and kits