Original new and unused Murata(the biggest and most rewarded proffesional power supplier) C&D Detel parts

Character
"one-size-fits-all" you can choose the output voltage level.

Description
RoHS compliant models available.
The newest SMT and SIP models offer user-selectable outputs (0.75-5V) while operating from wide-range inputs (2.4-5.5V or 8.3-14V). For many applications, they can be genuine "one-size-fits-all" solutions.

And POL's are not just for IBA's. Many designers find them a quick, cost-effective solution when isolation is not required and in-house designs are too expensive and time consuming