<p>I just ordered all the parts to build this EXCEPT for these out of stock / nowhere to be found items:</p>
<p>- DPDT slide switches<br />
- NPN 2N3904 transistors (backordered til July!)</p>
<p>Does anyone have any idea where I can order these parts besides Mouser or Digikey?<br />
Or know of a different compatible DPDT slide switch?<br />
Also, I found a similar NPN transistor at Radioshack, but the power specs are very different.  Does anyone know how this will affect things?  What do I do?  Here is the Radioshack part:<br />
http://www.radioshack.com/product/index.jsp?productId=2062609&amp;CAWELAID=107595524 </p>
<p>Help!
</p>
