You did say "or similar". You did not say whether you need a portable drive or a desktop drive. The former generally do not need any power other than USB, but could spin slower because of that. If you want portable, how about HGST TOURO S 1TB USB 3.0 High-Performance Ultra-Portable Drive? Go to
NewEgg and enter item N82E16822145919 in the search box. Use Promo Code EMCPCGP23 at checkout to drop the price to $59.99, free shipping.
ETA: They ship to USA, Australia, and UK. Is your profile location where you need it shipped to?