Keller flow sensor Tool: BOC Edwards pump PR21-SR (Discontinued) Keller , pressure transmitter PR23-SR
主被動電子零組件現貨短交期供應：TI.com / Nexperia /STM /Murata / Yageo / Littlefuse / GMT / Rensas / Nuvoton / ROHM....etc. Lamp ：Hamamatsu / Ushio 主要