would like a recommendation for 5 v 1.5 amo PS

[willsandbills]

I want to replace the wallwart ps on my Darbee Darblett video enhancer and wonder if anyone here can offer advice, there are Tera Dak ones from china that seem good but are not cheap, all ideas gratefully accepted.

need to be 5 v DC and 1.5 amps max
willie