I ordered an Antminer L3+ and it was supposed to be accompanied with the PSU. However, I received the PSU 5 days after the hardware delivered. The rep said it was due to delivery complications. Nevertheless, I was satisfied with the fulfillment of my order, and the free consultation was very insightful.
Tip for consumers: Ensure that you register your consultation dates as early as possible because they tend to get booked quickly.