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Franklin Printing Ham Radio QSL cards
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Ad Detail with Photo for Listing #1768477


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TUBES - 3-500ZG Tube -New in Box

Bought from DXengineering for a HF amplifier I was going to build.
I decided to give up due to the parts I need and I can not find them.
It has the parameters with the specifications. Also I have some of the parts I was intended to use the, Simpson 2" mA meters one for the grid 500 mA ,the other one for plate 2A, also 2" Simpson 10 KV meter for plate voltage ,25uH
rotary inductor with turns counter, 350pF/2KV tune variable capacitor and the load one 1000pF/1KV,ATU-100 with 2"display assembled for the input circuit.Pictures are available if interested. Asking $275 for the tube and I pay the shipping,for the parts make me an offer.
Only QRZ.com contact,thank you for reading my ad.


Listing #1768477 by AB2DP
Last Edited on 05/19/26
Submitted on 05/19/26
Submitted from syn-047-230-000-203.res.spectrum.com

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Momobeam ham radio antennas designed for performance and durability
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