MOTM

I am getting exhausted looking for stuff, so maybe some of you know where I 
can get some items.

(1) I ordered samples of Gotham DGS-1 audio cable from Mouser along time ago. 
 When it came time for me to order a bunch, they told me they are no longer 
carrying it in Blue.  Now I'm screwed.  Is there another source for Gotham 
cable in the US?  I would also be interested in other companies that make 
colored audio cable.  I never could find USA cable on the internet that 
somebody once mentioned (I think what Wacky Kavoky uses).

(2) I'm having a little trouble finding the kind of Rotary knobs found on the 
Synth.com oscillator which look like those on the Minimoog.  That's unless I 
want to buy them for $4 each from Synth.com which is a ridiculous price.  
There must be another source for them.

(3) It's easy to buy raw power supplies, but is there a place I can buy a 
+/-15 and 5 volt power supply in it's own cage that includes the AC outlet, 
power switch and fuse?

Thanks for any info relating to the above questions.

-Elhardt