Suggestions for online site for inexpensive custom vinyl blinds?

[Mike Becher]

I'm looking to put blinds in every window in the 2 units of my recent purchase. I usually just order from JC Penny's, but I have a couple that are 19" wide, which they don't seem to carry. I prefer the wandless/cordless 1" mini blind style. I've been looking online, but nothing that small, so I'm batting zero finding some that size from an online source. Where have you gone for smaller/larger custom vinyl blinds?