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£559.44
3B Scientific U18557 Teltron Teltron Helium-Filled Planar Triode Tube S
U18557
Price data last checked 133 day(s) ago - refreshing...
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£559 today · usual range £0–£0 · best ever £321
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Price History & Forecast
Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.
Last 598 days • 598 data points (No recent data available)
Price Distribution
Price distribution over 598 days • 3 price ranges
Price Analysis
Most common range: £480-533 (308 days, 51.5%)
Price range: £321 - £586
Price levels: 3 price ranges over 598 days
Key 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
Discontinuous energy release of helium atoms during inelastic collisions with free electrons
Maximum heater voltage: 7.5 volts AC/DC
Product Specifications
- Brand
- 3B Scientific
- Model
- U18557
- Size
- Helium-filled Planar Triode Tube S
- ASIN
- B005LY4VHI
- Domain
- Amazon UK
- Listed Since
- 27 September 2011
Barcode
No barcode data available
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