Rupert Neve - Where our 535 Diode Bridge Compressor is thick, chunky and full of vintage vibe, the 543 Compressor is clean, fast, and transparent – and it's got all the flexibility
Vintage CBS 1N82A Germanium Diode - date code 543 | eBay
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UF5404 400V 3A Ultra-Fast Recovery Diode. DIY Pro Store
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