[elecena] TR TIP31C;ST;TO220AB;Traznzystor NPN;3A;115V;40W;>3MHz - zmiany ceny TR TIP31C;ST;TO220AB;Traznzystor NPN;3A;115V;40W;>3MHz - 2.00 PLN https://elecena.pl/product/21466883/tr-tip31c-st-to220ab-traznzystor-npn-3a-115v-40w-3mhz 2022-08-16 TR TIP31C;ST;TO220AB;Traznzystor NPN;3A;115V;40W;>3MHz - 3.00 PLN https://elecena.pl/product/21466883/tr-tip31c-st-to220ab-traznzystor-npn-3a-115v-40w-3mhz 2022-10-29