6GK8781-7YD02-0AK1Brand: SiemensMPN: 6GK8781-7YD02-0AK1SINEC NMS V4.0 Powerpack Monitoring XXL 3Y. Powerpack license (XL-XXL) for SINEC NMS V2.0/V3.0/V4.0 customers. Network monitoring and diagnostics for up to 37,5Request a quote