The can you pull is probably going to go bad soon anyway. If it's not already. You can just wire 3 regular caps of the correct values together to replace that. I have done it on a few of those monitors with no problems.
I just had one custom made for me, should be arriving in the mail any day now.
ArcRevival, if you still need one I can send you the contact info of the place that custom made one for me.