Based on this product's specifications, here are some alternatives and similar models
Power Converter AJA D10A D10AD D10C2 D10CE D4E D5CE D5D D5DA D5PSW D5/10-PC compatible units
Summary description:
Power converter from AJA designed for use with compatible video hardware listed in the model series (D10A, D10AD, D10C2, D10CE, D4E, D5CE, D5D, D5DA, D5PSW, D5/10‑PC). Provides the required power supply interface for installation or replacement in professional video switchers and related equipment. Suitable for field service, studio maintenance, and equipment refurbishment to restore proper power delivery and reliable operation.