Assembled Tube Regulated Power Supply For Tube Preamp Out 220-300VDC (B7-1)
$69.99
All items
$69.99
$55.00
$49.99
$17.99 to $19.99
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$28.00
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$20.86
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$17.50
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$89.76
$415.80
$11.99
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$49.99
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About us
Seller feedback (27,669)
1***a (389)- Feedback left by buyer.
Past month
Verified purchase
Great communication. Thank you for good price and very rapid delivery. Correct item arrived on time. You are Top Seller.
s***c (282)- Feedback left by buyer.
Past 6 months
Verified purchase
Fast shipping and good packaging, item as described. Excellent seller. +++++
a***o (258)- Feedback left by buyer.
Past 6 months
Verified purchase
Everything as describwd, seller very professional, quick respone, fast shipping. Thanks
d***d (665)- Feedback left by buyer.
Past year
Verified purchase
Don't normally bother leaving feedback but this supplier was excellent!Communications great: the supplier was happy to change the cable I required.Shipment was pretty quick given that I had asked for a non-standard cable.Packaging was really good. In fact had a bit of a struggle to open it as it was so well packed.Sometimes buying stuff fromChina can be a bit challenging but no problems here!
f***g (385)- Feedback left by buyer.
Past 6 months
Verified purchase
Item as described and of high quality. Fast delivery in secure packaging. Seller provides a very good service.
r***i (23)- Feedback left by buyer.
Past month
Verified purchase
WOW! OK, this is an outstanding value. EXCELLENT seller. It came well assembled and Hi Pot tested, important for high voltage electronics. They sent me schematics, great communication. Seems like a quality piece thus far. If I have any component drift it will be no issue to replace resistors and caps etc. It's a great platform for experimenting with tube preamp circuits, with 85ma regulated output and adjustable voltage it's a winner!