Replacement Remote Control Fit For Sony STR-DH520 STR-DN850 RM-AAU072 148761211 Home Theater AV A/V Receiver Fit For Sony Home Theater AV A/V Receiver FREE SHIPPING by standard shipment and 8-15days to delivery, some remote countries will take 20-30days. Expedited Shipping will cost extra fee and take 3-7days to delivery. Perfectly replacement part General package with PP bag. ATTENTION: ONLY purchase and ship by Z&T shop have the above characteristics.