Where can I buy an inexpensive vacuum gauge?

[BMDUBS]

Looking for a vacuum gauge that I can buy to tap into my vacuum system to test for leaks. I don't see anything on the Princess auto or Canadian Tire web sites.

Any ideas? Looking for 5/32' or similar

[Sentry]

http://www.princessauto.com/en/detai...er/A-p4230070e
http://www.princessauto.com/en/detai...it/A-p8050832e
http://www.princessauto.com/en/detai...ge/A-p8556714e
http://www.princessauto.com/en/detai...ge/A-p8238438e

[BMDUBS]

Thanks Sentry, link #1 is exactly what I am looking for! Only the LED boost gauge came up for me...