[Elecraft] Looking for miniature 14-V power supply for travel use

[Wayne Burdick]

I'm going to take a KX3 with me on vacation this summer, and I like to  
travel light. I'll have internal batteries for field operation, but  
for indoor use, I'm hoping to find a miniature power supply that meets  
these criteria:

- very small (say 4 x 3 x 1 inches)
- light weight (less than 1 lb)
- 2 A min. peak output current
- 13 to 14 VDC output voltage
- input AC voltage range of 100-130 V
- low noise

I'm sure it will have to be a switching supply. The question is  
whether any exist with this form-factor that are also quiet from an RF  
perspective.

Anyone know of such a unit?

73,
Wayne
N6KR