DX Antenna power supply for boosters, providing a stable DC15V 700mA power supply. 【Manufacturer】 DX Antenna 【Product Name】 Power Supply for Boosters 【Condition of the Product】 This product is used, so there are scratches and signs of use associated with normal use. It was working without any problems until last month. Because reception conditions vary in each household, please understand that we cannot offer any warranty, returns, or refunds. For those who understand that this is a used item. 【Shipping】 Shipped via Yu-Packet Post.