全新原装 KA78R08 TO-220F-4 四端稳压管 KA78R08TU

全新KA78R12TU KA78R12PI KA78R09TU KA78R08TU KA78R05TU

全新KA78R15-TU KA78R12STU KA78R12CTU KA78R09CTU KA78R08CTU

全新KA7905ATU,KA7905A KA78R08、KA78R08TU KA7824ETU(KA7824)

原装进口 KA78R08TU 询价拍

贴插AP72T03GH-S2BA-13-F-KA78R08TU-G950T45UF-N

贴片直插KA78L12AZ，KA78R08TU，KA8513DTF，KAF-09000

贴片直插KAF0400C KA8513BD KA78M08R KA7905TU KAR00044 9

必原KIA78S05P KIA7042AP LM340T-8V TA84002FG KA78R08TU原装