GiLiw - Translated into English as "semiconductor," the German word " halbleiter" was first used in 1911 to describe materials with electrical conductivities between those of metals (conductors) and insulators. But a good
UHF-/Detektor-Diode / Mikrowellen-Diode von RFT (WF) Typ OA605, DDR, NOS | eBay