Bob Coggeshall (@BobCoggeshall) runs a boutique assembly house. And he co-wrote sudo. There are sandwich jokes. 

Bob's business is Small Batch Assembly (@SmallBatchA). (There might be a discount on your first order near the end of the show. Maybe.) His pick and place machine is a Mancorp MC400. 

Octopart's Common Parts Library

We mentioned OSHPark a few times, Laen has been on Embedded.fm: 92: Everybody Behave, Please

Boldport makes nonlinear traces (SEAHORSE!!)

Relevant XKCD panel

My Date with Drew

How did we not know about Astromech.net?

Bob's Wifi Nixie driver board (also: how Nixie tubes work)