Switched DC-DC:

Ressources:

Traco Power

TMDC 10-2422 → 12/-12V closed box with connectors

KNOWHOW > Powersupply Solutions traco > dc-dc-wandler-9-36-vdc-10-w-2-ausgaenge-12-vdc-86-wirkungsgrad-tmdc-10-2422.jpg

KNOWHOW > Powersupply Solutions traco > image2022-11-16_10-33-0.png

TMM-40215. AC-DC dual 15/-15V

https://www.mouser.de/datasheet/2/687/tmm40_datasheet-3049827.pdf