EEVblog #993 – Mailbag

More mailbag!
More teardowns!

Forum HERE

SPOILERS:
Tekbox TBLC08 CISPR16 Line Impedance Stabilization Network (LISN) for the measurement of mains line-conducted interference

RF Telemetry Transmitter teardown

Telecoms line PCB’s from the 1980’s and 1990’s

Gridseed G-Blade Scrypt cryptocurrency miner

Rogaine video advertisement hardware teardown

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