Help to find a component or equivalent

Are you sure they are diodes?

The only "27E" part I can find is a 10.5V voltage regulator; made by both IXYS and Torex.
That does fit with it having thicker tracks to it, than the other device.


No "WZR" in any reference material I can find. The extra / sideways characters are normally the site code or batch/date code, not part of the device type code.