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**WM6** · 06-15-2010, 10:31 AM

Originally posted by yhl View Post

Who, JETCO. Garrett. White. / BFO metal detector circuit. Urgent need

There are many BFO schematic here on Geotech. For factory schematic search web for arhive.

**yhl** · 06-17-2010, 10:15 AM

Needed goods BFO metal detector circuit

**WM6** · 06-17-2010, 10:26 AM

Originally posted by yhl View Post

Please report, when you find it!

**yhl** · 06-20-2010, 10:36 AM

Need old BFO metal detector circuit

Needed goods BFO metal detector circuit