Suzuki RP-300-A Replacement Reed Plates for Overdrive， Key of A<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Now you can change keys or upgrade your MR-300 Overdrive Harmonica </span></li><li><span class="a-list-item"> High quality， interchangeable Suzuki reed plates </span></li><li><span class="a-list-item"> Key of A </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51LOTO5ofoL.jpg" noproxy>