This is a set sale of the CU43AS UHF antenna booster and the PSH20S booster power supply. Operation confirmed on 2025/09/27. It is old, so there are scratches, stains, and age-related deterioration. It was used indoors, so there is no deterioration from rain or wind. - Model name: CU43AS - Model number: PSH20S - Power supply: AC 100V