XHTECH The AC Adapter Charger Power Supply for CDMA PCS 850/1900MHz Dual Band Cell Phone Signal Booster 100% Brand New and High Quality. The AC adapter Charger Power Supply for CDMA PCS 850/1900MHz Dual Band Cell Phone Signal Booster. You could find a replacement here and not need to worry about if the original AC adapter Charger have any problems. Use safety, the same quality with original AC adapter Charger and in a reasonable price Quantity: 1 x Charger Power Supply. To know more about the Signal Boosters, please Search Product ASIN :B012II1U6E in our store.Thank you !