约返0.82元

议价LM2956S-5.0 NS原装芯片，数量42只，5适用

约返0.01元

LM2975N-3.3 LM295AH/883 LM2956S-5.0 LM2956S-3.3 LM2954L-ADJ

约返0.02元

贴片直插LM2990S-5.0 LM2956S-ADJ LM2940S-8.0 LM2940T-9.0 9