KA/KIA/78/278/378R05电源芯片管

KA/KIA/78/278/378R05/R00/R33/R08/R09/R10/R12/R15PI电源芯片管

KA/KIA/78/278/378R05/R00/R33/R08/R09/R10/R12/R15PI电源芯片

全新KA3842-DIP KA378R33TU KA378R33PI KA378R12TU KA378R05TU

全新KA378R33/KIA378R33PI-U/P KA378R15/KIA378R15PI-U/P

【深辉电子】378R33 KA378R33 KIA378R33PI 全新稳压管TO-220F-4