[elecena] 680 Insulated butt connector, 1.5 - 2.5 mm², blue - zmiany ceny 680 Insulated butt connector, 1.5 - 2.5 mm², blue - 0.31 EUR https://elecena.pl/product/30760130/680-insulated-butt-connector-1-5-2-5-mm-blue 2026-10-03 680 Insulated butt connector, 1.5 - 2.5 mm², blue - 0.30 EUR https://elecena.pl/product/30760130/680-insulated-butt-connector-1-5-2-5-mm-blue 2026-10-20