[Australia] Sonnet Breakaway Box 350W AU$404.10, 550W AU$476.99 @ MacFixit.com.au
Legit Australian stock, based in Melbourne.
Currently these are on a double promo for 2 days only until midnight Friday 23rd March AEST.
Normally these are a bit overpriced from MacFixit at AU$549.99 & AU$659.99 for the 350W and 550W versions respectively, however they're on sale at AU$449.99 & AU$529.99, which isn't too bad. Coupled with a coupon that's good for 10% off for today and tomorrow (use at checkout):
And the price on them is reduced to AU$404.10 and AU$476.99 for the two eGPU boxes. Regular price, US$299 for the Sonnet 350 is AU$383.23 at current exchange rate and that'd be plus shipping to Aus, the cheapest listing I could find on eBay for the Sonnet 350 shipped to Australia on eBay right now came to AU$446.
Easily the cheapest I've ever seen Australian stock on these. Happy shopping!