The Gradient Coil AS022 Slim cpl is for use with any Siemens Espree system manufactured after September of 2005. The resonator boards cannot be replaced. This gradient coil has a maximum voltage of 1200 with Z-engine. If you’re uncertain if the Gradient Coil AS022 Slim cpl is the correct part for your machine, contact us and our support team will address how to keep your Siemens MRI running smoothly. Submit the form below and we’ll get your order started.