----- Original Message ----- From: "Roger Blair" <Roger.Blair@...> To: <Homebrew_PCBs@yahoogroups.com> Sent: Monday, December 21, 2009 6:18 PM Subject: RE: [Homebrew_PCBs] Looking for a photo etching vendor > Wow! > > Thanks for all the enlightening detail! > > Is this list only for experts to upstage each other with "advanced" > expertise? What more did you expect? The techniques are similar - similar resist, similar exposure, and similar etchants! Leon
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Re: [Homebrew_PCBs] Looking for a photo etching vendor
2009-12-21 by leon Heller