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3B Scientific U19157 Teltron Helium-Filled Planar Triode
1st May 2026, 03:55 PM

3B Scientific U19157 Teltron Helium-Filled Planar Triode D-type

Price may vary by location, shipping cost, and availability.
$701.86

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Highest: $712.00
Average: $705.05
Lowest: $690.74

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Price History Information

You can check the price history of 3B Scientific U19157 Teltron Helium-Filled Planar Triode D-type here. This product's current Price in USA is $701.86. The average and highest prices are $705.05 and $712.00 respectively.

Lowest Ever Price $690.74
12th Apr 2026
Average Price $705.05
Based on 136 days price tracking
Highest Price $712.00
7th Mar 2026

Current Price in USA

Price $701.86

Product Information

Details

Product Name 3B Scientific U19157 Teltron Helium-Filled Planar Triode D-type
Store Product Code B005LY4WFO
Store Name amazon.com
Rating 10 / 10
Category Measurement Kits
Product Manufacturer 3B Scientific
Model Number U19157

Features

  • Electron tube filled with low-pressure helium gas
  • Containing a thermionic cathode, control grid and anode
  • This tube is for quantitative investigations of the typical properties of a gas-immersed triode, recording the current-potential (IA-UA) characteristics of a thyratron
  • Discontinuous energy release of helium atoms during inelastic collisions with free electrons
  • Maximum heater voltage: 7.5 volts AC/DC

Images

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Rating and Reviews

10 Based on 2 reviews

3B Scientific U19157 Teltron Helium-Filled Planar Triode has 10 rating out of 10. This average rating is consist of 2 individual ratings. You can rate this product at product review page.

* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.
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