I have remodeled the psu_cover_v131 for my Mornsun LM100-22B24

You need the below items which are available online and local market

1. C14 Power Connector https://www.amazon.in/Black-Rewirable-Power-Connector-Socket/dp/B08L6SBFNP?th=1
2. Rocker Switch with LED https://www.amazon.in/Electronic-Spices-KCD1-104-Plastic-Rocker/dp/B0BFQ8QN78/ref=sr_1_10?crid=346APJXR3A1UA&dib=eyJ2IjoiMSJ9.I78WTgb_3z74h5hyC0GXbgHqDREQOGYEZlA4K_SA1wxCkRq-ScF16PgMUE9ER7xM5NnVrxnwrike78KRxhnIMg-lQxAYhysGftNE0nzkecnSZH0RThz0TA26uvOxjKKuqGbZZp47QJErUxBfzJZ-hxOO0Tk6cLUzkJC_79yhTlQJS_W2j-M3xwpzIL9tHLVvgpED4AfX-EdxIHXccOFWAcgcjY2YoLKbdTlCHusBVVaIfgTXdoKIoQIEq8t5GmVNC6CUX6bq3ShnnCXYbDAcHb9DfQvrmLXO_9bQxNfRvQw.tGPqgleoQLcGRXBsmdwlQ0Nc15c0O6uCe_bGQz-mLe8&dib_tag=se&keywords=rocker%2Bswitch%2Bwith%2Bled&qid=1762667872&s=industrial&sprefix=rocker%2Bswitch%2Bwith%2Ble%2Cindustrial%2C288&sr=1-10&th=1
3. DC Female Jack https://www.amazon.in/UNIVERSAL-Pairs-Connector-Female-Sockets/dp/B0BT4DVC6T/ref=sr_1_5?dib=eyJ2IjoiMSJ9.wITKG_N9braYijxzX7NqU9BzTDZmliXl_aMPVXOkWhEfwsOJs47PZAo_62UAuAYI8S91g7vawTr4WGuUQ6bIEoHCbIxE9lc4uc9PfCaAHDJh3hwYaVR6MLHptqP22b3G5bR2M5PPk_d-jUUnwpCNwBFa-dJ3S4DYnOJio_LPPUVfNg5UfsHElI8QeurcJ8zVf5UCUa23YysUzAJzCnYHGvmxwnRVtYe4g5y7iIJVcAg.NPJYxZxIaAz4lcQ3PkzroXLklrNoqRz_zPv6VWlIwVs&dib_tag=se&keywords=dc+female+jack&qid=1762667900&sr=8-5
4. XT60E1 Connector https://www.amazon.com/SoloGood-XT60E-M-Mountable-Connector-Multicopter/dp/B07VV92WZS?th=1