PPRuNe Forums - View Single Post - Tone generator for analog phone
Thread: Tone generator for analog phone
View Single Post
Old 9th Mar 2012, 19:44
  #2 (permalink)  
vulcanised
 
Join Date: Jul 2008
Location: uk
Posts: 894
Likes: 0
Received 0 Likes on 0 Posts
Maplin used to do those.

Maplin Electronics : Sale Now On
vulcanised is offline  
Reply