[Boatanchors] magnetic reed switches

[CLIVE COLLINS]

Good evening Genntlemen,
  I am searching for a dozen or so reed switches that are to be included in a project.
  They have to be as small as possible and normally closed.  That is to say that in their normal condition there will be a through circuit but that they will open when a small magnet is placed near them.Does anyone have such a collection that they would care to dispose of for part of my colection of components please or if that fails, then possibly money!
  The type I am looking for are about 3/4 inch long and 1/8 inch diameter and can be change-over but it is the normally closed function I am seeking.
  Perhaps you would contact me off the reflector please to avoid congestion and subsequent deleterious comments.
  Thank you all in advance.
  All good wishes,
  Clive GW3WEQ