Used power supply for TV antenna booster "DX Antenna Power Supply PSD-4". Purchased new and used for several years, it is now being sold as it is no longer needed due to the removal of the antenna. This is a used item. Please take a look at the product photos and make your purchase decision with the understanding that it is a used item. 【Product Specifications】 ● Superimposed voltage: DC15V, maximum 700mA ● Rated voltage: AC100V ● Rated frequency: 50/60Hz ● Rated power consumption: 10W ● Indoor use 【Remarks】 ● Although there are no problems using it as a power supply for a booster, there are some scratches and discoloration on the outer case. ● It was used until August 3, 2025, and there were no problems with TV reception. As this is a used item, we cannot provide any support for quality defects. If you have any concerns, please be sure to ask questions "before" making a purchase.