I decided to share these photos of the best yielding material known personally to me in category: pins
снп34 USSR connectors - looking barely mid-grade, shooting more than 30g/kg Au
Local old TESLA black WK stand back with "just" 10g/kg Au.
That said, one female connector yielding more than 0,4g Au I am still wondering why they did this. This isn´t any special series of this connector, any MIL spec. nothing "unusual"... Regular connectors. Some types more than 40g/kg... But, I am happy
снп34 USSR connectors - looking barely mid-grade, shooting more than 30g/kg Au
Local old TESLA black WK stand back with "just" 10g/kg Au.
That said, one female connector yielding more than 0,4g Au I am still wondering why they did this. This isn´t any special series of this connector, any MIL spec. nothing "unusual"... Regular connectors. Some types more than 40g/kg... But, I am happy