Ericsson RRUS 12 B8 KRC 161 262/2 WCDMA RUS 12 B8 Remote Radio Unit (900MH) and Ericsson RRUS 12 B3 KRC 161 282/2 RRUS 12 B3 Radio Unit  arrived at the warehous.All of our products can provide test reports. Not only can the product quality be guaranteed, but the price is also low. If you are interested in it, you can email me anytime.summer@chinaxingheda.com