For professionals only

We work on all European, American and Asian brands.

We are able to provide you with about 95% of obsolete electronic components in all temperature and reliability ranges (JANTX/883B, etc.)

Categories of components

The most commercialized product categories :

  • Electronic tubes (emission-reception, radar, microwave, Geiger Muller counters, ...)
  • Semiconductors : Diodes, transistors, triacs, thyristors, logic and analog circuits, microprocessors, darlington and IGBT power modules, ...
  • Passive components: resistors, capacitors, inductors, quartz and oscillators, relays, switches, connectors ...

Electronic tubes

  • Emission - Transmission tubes - Triode Planar, Tetrode and Pentode
  • Magnetron and special military tubes
  • Travelling wave tubes
  • Geiger Muller
  • Klystron and Ignitrons
  • Receiving tubes : Triode - Tetrode - Pentode - Hexode - Heptode - Combined tubes
  • Rectifier, Regulator and Ballast tubes
  • Subminiature Tubes
  • Laser Tubes
  • Indicator tubes - Nixie - Magic eye
  • Image and shooting tubes - CRT cathode - Photomultiplier - Vidicon


  • Discrete components (Silicon and Germanium) : Diodes (rectifier, switching, PIN, Schottky, Varicap, Varactor, Tunnel, Gunn), Zener diode, diode bridge, transistors (bipolar, JFET, MOSFET, UJT), thyristors and triacs
  • Regulators
  • Logical integrated circuits: TTL and CMOS families
  • Programmable Logic Integrated Circuits
  • Analog Integrated Circuits: Amplifiers and Comparators
  • DAC and DAC converters
  • Hybrid Amplifier Circuits
  • Clock, Synchronization and Frequency Circuits
  • Audio and Video Integrated Circuits
  • Interfaces
  • Microcontrollers and Processors
  • Memories
  • Sensors
  • IGBT and Darlington Power Modules
  • LEDs, Displays and Optoelectronics

Passive Components, Connectivity and related products

  • Resistors, Trimmers and Potentiometers
  • Fixed and variable capacitors
  • Relays
  • Quartz and Oscillators
  • Switches (switches, pushbuttons, switches, rotators)
  • Connectors (Busbars, coaxial, multipoint circular, backplanes)
  • Inductors and Transformers
  • Fuses and circuit breakers.
  • Sensors
  • Displays and screens
  • All sub-assemblies and obsolete electronic cards in the electromechanical, automation and computer fields, for CNC, drives, servers and others.

Stock and warranty

We provide a one year warranty even if the date code is very old. It is our responsibility to guarantee the supplied parts.

Warranty and testing

At your request or if we need to remove any doubt, we can involve an independent laboratory during the procurement process (tests, measurements, selection, X-ray and CT scans). The costs of this service will be at your charge or included in our offer.

Origins and brands

As an independent stockist and distributor, CIEL ELECTRONIQUE works for all manufacturers, but the main brands are:


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