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A simple and useful circuit that will ensure your protection from malicious calls.
   
  

incl. VAT. plus Shipping 		Quantity:      B 1078 E Protection from Malicious Calls


A very clever device that will activate a cassette recorder when the telephone receiver is lifted.
   
  

incl. VAT. plus Shipping 		Quantity:      B 1119 E Telephone Line Recording


A simple device that can be used to give a signal or to operate an electrical apparatus every time the telephone rings.
   
  

incl. VAT. plus Shipping 		Quantity:      B 1122 E Telephone Call Relay


A project that will help you control the use of your telephone and keep your telephone bill low.
   
  

incl. VAT. plus Shipping 		Quantity:      B 1125 E Pulse Telephone Lock


If your telephone has "bugs" this circuit may help you "kill" them.
   
  

incl. VAT. plus Shipping 		Quantity:      B 1130 E Telephone _Bug_ Detector


This kit can be used in simplex or duplex mode and can be connected to any kind of wireless telephone, CB or VHF transceiver.
   
  

incl. VAT. plus Shipping 		Quantity:      B 1155 E Scrambler _ Descrambler

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Add a complete oscilloscope to your PC with the new PoScope ! This oscilloscope connects via the USB-port and can also be used as a longtime recorder, a sprectrum analyser and as a logic-analyser/generator. A most versatile device ! Probes are also available. Summer Special : PoScope basic now for only 55 Euros instead of 138 €!
Special Offer : Programmer HED.Chip for only 229 Euros incl. VAT instead of 296€!
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