It’s a standard electronic power cord, look like this but you should be able to find a replacement for $3.00 to $4.00
https://www.ebay.com/itm/191899244895?chn=ps&norover=1&mkevt=1&mkrid=711-117182-37290-0&mkcid=2&itemid=191899244895&targetid=1263104805526&device=c&mktype=pla&googleloc=1026578&poi=&campaignid=10459841961&mkgroupid=123050526620&rlsatarget=pla-1263104805526&abcId=2146002&merchantid=101703193&gclid=CjwKCAjwqeWKBhBFEiwABo_XBorvpfMPLaVaiQquv1xik7rfnzyyxv54pv7Vweezr_s3C7KE0ApRfhoCXRAQAvD_BwE