Welcome to Protosemi, a German corporation dedicated to supporting integrated circuit test handlers originally made by Multitest™ and Rasco™ right here in beautiful Bavaria. With our group of highly skilled and experienced industry professionals, Protosemi is able to provide on-going support for these great handler products. Protosemi focuses on maximizing the productivity and value of Rasco™ and Multitest™ gravity and pick & place handlers with the SALE of fully rebuilt systems that meet OEM specifications. Protosemi can offer RENTAL & LEASE programs to suit all circumstances, and most importantly, Protosemi offers quality SPARE PARTS to support these handlers. Protosemi is committed to extending the life cycle of your installed handler base using the same quality and expertise that originally made the products best-in-class. Our customers maximize the benefit of their installed base. Our portfolio currently covers the following handler models Multitest™ MT8503 | MT8588 | MT8589 | MT8704 | MT9308 | MT9320 | MT9510 | MT9510XP | MT9918 | MT9928 | MT9928XM Rasco™ SO1000 | SO1500 | SO1800 | SO2000 | SO2800