Buying from China or Overseas
Buying from other countries has a few disadvantges, but also a big advantage:
The delivery is normally much more slower than e.g. from Amazon Prime, but the prices are unbeatable.
These days the payment via Creditcard or another Payment Processor like Paypal is as easy as in your home country.
Most of you electrical equipment and other products is made in Far East, so why not order directly from there and save a lot of money?