Adafruit's 1608 is a quarter-sized Perma-Proto breadboard PCB, designed for consistent prototyping. It provides standard breadboard layout with robust copper traces for durability. Commonly used in electronics projects, it ensures secure and permanent connections for components. *Customers looking to resell on eBay or Amazon should contact Adafruit directly. https://elecena.pl/product/28858116/adafruit-1608-pcb-prototyping-board-gold-plated-thru-plated-5-hole-pad 2025-05-29 https://elecena.pl/product/28858116/adafruit-1608-pcb-prototyping-board-gold-plated-thru-plated-5-hole-pad 2026-07-18