Vintage Crystals
With a modern microcontroller-style clock crystal at upper left.
781
views
3
faves
1
comment
Uploaded on May 9, 2018
Taken on May 9, 2018
Vintage Crystals
With a modern microcontroller-style clock crystal at upper left.
781
views
3
faves
1
comment
Uploaded on May 9, 2018
Taken on May 9, 2018