Buy on Amazon : br br Universal Replacement remote control Fit For Sony STR-DG510 STR-DH100 Home Theater AV System br br Without battery br Easy to use no need the instruction br Test before the delivery and enjoy 90 days warranty br Free shipping from China to US some remote areas need pay extra fee br 7-16 days shipping time and 2-3 days stocking period If after 20 days you still not got the package pls kindly contact us