Crystal Radio Impedance Matching Box Installation Kit KPB-02 from 200KΩ to 4Ω

mkmak222_Litz Wire
(5410)
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US $39.00
or 4 interest-free payments of $9.75 available with
Condition:
New
4 available120 sold
This one's trending. 120 have already sold.
Breathe easy. Returns accepted.
Pickup:
Shipping:
US $6.00 delivery in 2–4 days
Get it between Tue, Nov 4 and Thu, Nov 6 to 94104.
Located in: Union City, California, United States
Returns:
30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
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eBay item number:152127000011
Last updated on Oct 24, 2025 16:26:57 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Country/Region of Manufacture
China
Compatible Brand
Universal
Type
Crystal Radio
MPN
Does Not Apply
Brand
Unbranded/Generic
UPC
Does not apply
Category

Item description from the seller

About this seller

mkmak222_Litz Wire

100% positive feedback•22K items sold

Joined May 2003
Usually responds within 24 hours
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
4.9
Shipping speed
5.0
Communication
4.9

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Seller feedback (6,042)

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  • m***1 (319)- Feedback left by buyer.
    Past month
    Verified purchase
    Arrived yesterday (10/14) - excellent - I have not assembled it yet, but will soon!! THANK YOU!
  • -***- (337)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Special thanks for reaching out and providing detailed instructions on wiring the contents of the kit! Also, it was shipped promptly and at a very reasonable cost. Great seller!
  • d***n (363)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Repeat customer here. Great customer service from this great seller, offering instructions and a schematic for the Impedance Matching Box. It’s much appreciated. I can hardly wait to start experimenting. Thank you very much!
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