New 4pcs 18mm 40khz Waterproof Ultrasonic Sensor Receiver Transmitter R+T in 1

unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail packaging. Condition:: New: A brand-new, such as an unprinted box or plastic bag. See the seller's listing for full details. See all condition definitions : Country/Region of Manufacture: : China . Brand: : Unbranded/Generic: MPN: : Does Not Apply . UPC: : Does not apply ..unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail packaging. Condition:: New: A brand-new, such as an unprinted box or plastic bag. See the seller's listing for full details. See all condition definitions : Country/Region of Manufacture: : China . Brand: : Unbranded/Generic: MPN: : Does Not Apply . UPC: : Does not apply ..