1PC rectifier module R4850G2 53.5V 56.1A communication power supply

1PC rectifier module R4850G2 53.5V 56.1A communication power supply. Important reminder: The price can be purchased directly, If you need to buy products, you can email us or communicate online. We will reply you as soon as possible, we can also trade on ebay. shipping fee +$80.00 .If you need more pictures, or need more quantity, or have other problems. Please contact me. 2022.9.10