No nonsense Power Strip

PS Audio Juice Bar

Also Hammond makes some nice power strips, including some models with Hospital Grade outlets.

My mistake. I don't need six dual outlets. Four to six total receptacles is just fine.

I've just finished making my own power bar.
I used 15 ft. of 10/3 thick shielded cable, 1 Hubbel male plug, along with 2 good quality receptacles (15/20 Amp) and of course the receptacle housing.
It took about 20 minutes to make, total cost about $50 Can.

Audioparts Inc has one for auction here in the power cord section. Can't speak to the unit nor the seller but its another choice. Chris Hoff @ BPT also makes one that received a good review (if those things make any difference to you). It comes with or without filtering, etc. and can be found in the "AC" listings here @ A-gon. Blue Circle Audio also makes one as does Gutwire but I don't know if their respective units have "filtering" or not nor am I aware of their prices.

PS Audio Juice Bar gets my vote also.