[elecena] Developer boards - membrane keyboard, 1 x 4 digits - zmiany ceny Universal 1 x 4 membrane keyboard with digits 1 - 4. Technical data • 1x 4 = 4 keys • 5-pin connector with 2.54-mm spacing • Adhesive backing on the rear for easy mounting • Length of cable and connector: 88 mm • Dimensions of the keyboard: 70 x 20 x 1 mm Developer boards - membrane keyboard, 1 x 4 digits - 1.19 EUR https://elecena.pl/product/18350812/developer-boards-membrane-keyboard-1-x-4-digits 2021-05-05 Developer boards - membrane keyboard, 1 x 4 digits - 1.55 EUR https://elecena.pl/product/18350812/developer-boards-membrane-keyboard-1-x-4-digits 2022-07-29 Developer boards - membrane keyboard, 1 x 4 digits - 1.19 EUR https://elecena.pl/product/18350812/developer-boards-membrane-keyboard-1-x-4-digits 2022-11-07 Developer boards - membrane keyboard, 1 x 4 digits - 1.65 EUR https://elecena.pl/product/18350812/developer-boards-membrane-keyboard-1-x-4-digits 2022-12-08