Universal use printed circuits dedicated to mounting through-hole elements with drilled holes in 2.54mm pitch. They will be useful in the construction of prototypes and in short production series. An integral part of every prototype and workshop! Technical data dimensions: 50 x 70mm printing: one-sided pitch: 2.54mm https://elecena.pl/product/22620552/5x7-cm-universal-single-sided-pcb-prototype-board 2023-02-22 https://elecena.pl/product/22620552/5x7-cm-universal-single-sided-pcb-prototype-board 2025-10-29