You won't find any properly CAT rated (i.e. not faked, and according to current standards) probes with normal banana plugs for hand usage. It is all safety banana plugs, or for handsfee usage, or Chinese crap.
You find the Chinese crap with fake ratings on eBay. You find 1000 Vrms rated for handsfree usage probes with normal banana plugs e.g. from Pomona (rated 60 Vrms when handheld).
Getting a proper, non crap, multimeter with safety banana sockets should be the right thing to do if you really need a measurements system (probes plus meter) for a particular CAT measurement category.