In another cabinet?
On top of the cabinet if accessible from the outside?

You may have to hold it in certain positions or put a black box inside the cabinet and see. Sometimes it's a weird place like the bottom front corner because it's outside your line of vision

We will have ucl in this middle cabinet with glass doors. We will also have ucl under these cabinets as well (including the cabinets on either side of the glass).

You don't need a transformer in the glass cabinet - just out one transformer in the cabinet to the right of the glass cabinet and run the strip lighting in series. I'll post two pictures - this one is the transformer. You can see that the little wire goes through the bottom of the cabinet.

In this picture you can see where the little wire connects to the first strip of lights. After that, the strips are connected with little connectors that came with the strips. Hope that helps.

Thanks sjhockeyfan! I will talk to the electrician about this. We have wires pulled for each of the three cabinets in this area so I wasn't sure if we needed multiple transformers (one being visible in the glass cab). They will all be on the same dimmer/switch.

i don't know if this will help you, but we put ours in the crawl space and then ran the wires up thru the studs to the kitchen. the drawl space is directly under the kitchen so it was easy.
we also put a transformer in a living room closest and fed wires thru the ceiling and back down the studs.. our kitchen was gutted obviously, so it was relatively easy...

your transformer doesnt have to be in the cabinet is what i am getting at.

HTH

Our transformers are in the basement. Originally, they were going to put in an adjacent cabinet

Ours were put in upper upper glass cabs; lights up there too. Cab ppl put a false front to hide. Something like cardboard type material, painted same color as glass cab interior.

I was going to say decorative platter, but these other ideas seem better. :P