SKU: 56450872217

Siemens selenium rectifier B300C70 300V / 70mA Used, tested OK, DIY tube audio

$26.95 $29.95
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Description

Siemens selenium rectifier B300C70 300V / 70mA Used, tested OK, DIY tube audioUsed, tested 100%, Siemens selenium rectifier B300C70 300V 70mA perfect for tube audio SE mono blocks, Made in West Germany by Siemens back in 60s, without original boxes, dismantled from professional Siemens devices. Auction is for one (1) pcs. If you want difference to modern silicone diode rectifiers try this vintage selenium rectifier, NOS, hard to find.

Used, tested 100%, Siemens selenium rectifier B300C70 300V / 70mA perfect for tube audio SE mono blocks,  Made in West Germany by Siemens back in 60s, without original boxes, dismantled from professional Siemens devices.

Auction is for one (1) pcs.


If you want difference to modern silicone diode rectifiers try this vintage selenium rectifier, NOS, hard to find.



Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 56450872217

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Dct
Boise, US
★★★★★ 5
It’s fixed
That awful boat… don’t buy boats unless you like to spend money OBVIOUSLY! This part fixed the boat!
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Reviewed in the United States on April 18, 2026
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Don R
Pawtucket, US
★★★★★ 5
Good
Good quality
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Reviewed in the United States on April 28, 2026
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bad item
West Palm Beach, US
★★★★★ 5
good replacement
good
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Reviewed in the United States on February 28, 2026
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Gary C
Natrona Heights, US
★★★★★ 5
Seal
Perfect, worked great!
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Reviewed in the United States on June 4, 2025
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TinyTim
Alexandria, US
★★★★★ 5
Great
Great
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Reviewed in the United States on August 5, 2025

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