Looking for a stem for my bike.

Bikes in the shop - I bought a stem that only fits a 1" handlebar diameter by accident. The shop is closing Friday for about 2 weeks and I can't go that long without my bike!

It's a cervelo s3 that I will be using for triathlons and long rides in the suburbs.

Looking for 110mm in length.

I'm looking to keep things as clean, aero, integrated as possible.

I have the profile design canta ergo handlebar.

Any suggestions for stems that fulfill these requirements I'm looking for??