The parts maker 3T has been making bicycle parts since 1961. Originally named 3TTT for Tecnologia del Tubo Torino (Turin Tube Technology), the firm began by making steel handlebars. By the 1970s 3T products had switched to light alloys and were very well regarded. They are used by many top-end bike makers and successful pro riders.

3T 4G XL 11cm threadless stem for 1 1/8" steerer and 31.8mm bars. Used, $35.00/each

This stem has a +/- 10-degree rise.

Side view

Here's the other side of the stem.

From the stem's front.

From above and behind.

From a slightly different angle.