As a former SUN Employee, I still hold a fond place in my heart for old SUN Microsystems gear. I received this SPARCStation 20 from a friend of mine and the first step on restoration is to recover the ethernet MAC address from the disk.

Clock Chip Battery I should have bought: M48T08:
https://www.mouser.com/ProductDetail/...

Intro/Outro: Stephane Picq Ecolove