Zd10-100 Datasheet !!top!! [ UHD ]
I cannot directly provide a full PDF or copyrighted datasheet for the (likely a voltage regulator, Zener diode, or industrial power supply module).
She scavenged the diode from a decommissioned 1980s seismograph—caked in frost, legs tarnished, but intact. The datasheet’s warned: Storage temperature -65°C to +175°C . The seismograph had sat at -40°C for a decade. Well within spec. zd10-100 datasheet