[elecena] DC extension, plug/coupler, 2.1 mm, 3.0 m - zmiany ceny DC extension with DC plug 2.1 mm/5.5 mm/9.5 mm and DC coupler 2.1 mm/5.5 mm, length 3.0 m Max. load: 5 A/12 V DC extension, plug/coupler, 2.1 mm, 3.0 m - 3.26 EUR https://elecena.pl/product/17937868/dc-extension-plug-coupler-2-1-mm-3-0-m 2021-04-28 DC extension, plug/coupler, 2.1 mm, 3.0 m - 3.67 EUR https://elecena.pl/product/17937868/dc-extension-plug-coupler-2-1-mm-3-0-m 2022-03-18