Roland PG-300 for sale. Programmer for the Alpha Juno series. We got this one from our friend Vince Clarke of Erasure, Depeche Mode, Yaz, VCMG, etc. He used it to program his MKS-50 for official Erasure business. Quite the modest guy, we had to force him to autograph it at gunpoint! This item is currently part of our collection and my eventually be auctioned - email us if you'd be interested if and when. Otherwise, if you're looking for a normal PG300, search our site for PG-300.