SKU: 80553843678

Siemens selenium rectifier B300C120 300V / 120mA Used, tested OK, DIY tube audio

Sale price$30.59 Regular price$33.99
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Description

Siemens selenium rectifier B300C120 300V / 120mA Used, tested OK, DIY tube audioMaximum Gate Trigger Voltage: 120 V Country Region of Manufacture: Germany Peak Reverse Repetitive Voltage: 300 V MPN: Does Not Apply Packaging: Tube Brand: Siemens Model: Selenium rectifier B90C600 For sale is one (1 pcs) Siemens selenium rectifier B300C120 300V 120mA used, tested 100% Perfect for tube audio SE mono blocks. Made in West Germany by Siemens back in 60s, without original boxes, dismantled from professional Siemens Klangfilm devices.

Maximum Gate Trigger Voltage: 120 V

Country/Region of Manufacture: Germany

Peak Reverse Repetitive Voltage: 300 V

MPN: Does Not Apply

Packaging: Tube

Brand: Siemens

Model: Selenium rectifier B90C600

For sale is one (1 pcs) Siemens selenium rectifier B300C120 300V / 120mA used, tested 100%

Perfect for tube audio SE mono blocks.  Made in West Germany by Siemens back in 60s, without original boxes, dismantled from professional Siemens Klangfilm 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.


See also my other auctions and visit my store and my page for more vintage tubes and tube parts.

If you buy any item on ebay from me and for if you are not fully satisfied for any reason or have any complains, please send me message before leaving negative or neutral feedback or opening a case. I really do care about your satisfaction and I’ll do my best to solve any kind of problem.

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SKU: 80553843678

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Keith
Birmingham, US
★★★★★ 5
Great socks
Number of Items: 6, Color: Black (6-pairs), Size: Medium
I love these socks
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Reviewed in the United States on May 18, 2026
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ok
Bozeman, US
★★★★★ 5
Good socks
Number of Items: 6, Color: White (6-pairs), Size: X-Large
I have size 13 feet and these are great maybe they’ll stretch and be a bit big but I m fine with that
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Reviewed in the United States on April 30, 2026
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Wendy H.
New York, US
★★★★★ 5
Well made socks
Number of Items: 6, Color: Black (6-pairs), Size: X-Large
Made well. Bought for my Son. He only likes Under Armour brand of socks. Only socks he buys.
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Reviewed in the United States on April 21, 2026
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September Hall
Draper, US
★★★★★ 5
Great no show socks
Size: Small, Color: (725) Oxford Brown / Oxford Brown / Black
Very comfortable and perfect fit for my small feet. I love the full coverage sock feel with a totally no show sock.
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Reviewed in the United States on May 29, 2026
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ABK
Massapequa, US
★★★★★ 5
Great no shows for people with larger feet
Size: Large, Color: (001) Black / Black / Castlerock
Some of my favorite socks!! Great quality, fit, and material. I love that they don't slip down in my shoes, especially considering I have larger feet. I also love that Under Armour offers larger sizes in their socks considering everyone in our household has much larger feet than others.
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Reviewed in the United States on May 3, 2026

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