The packaging sleeve shows the model A110-30-11-84, which is a nice touch for quick sorting later.
(NEW) Leukhardt BK Mikro 5-RL Control Unit Type 5.0503.03 6304207
You will find that the 4 Pack is handy for home repairs and hobby work.
You will find that Western Electrics is the brand here, which adds a bit of charm.
You auto-off reduces clutter in your routine and keeps your mind at ease.