RF switches, DAC904e for the one of the SDRs and silent and effective fans for PSUs:
Some fluxes just to test them:
Replaced fans:
The big one (black rear) for this PSU is still on the road:
BONUS, 5.5 bucks impulse UPS from the flee market, replacing connector:
One of my LiFEPO4s fits perfectly:
Will do some cleanup in near future:
