SINUMERIK 810T GA1 Operator keyboard. This product, model 6FC3171-0AA-Z SIEMENS, with SKU 6FC31710AAZ, is part of the Cnc range by Siemens. Designed for industrial automation and engineering use, it provides dependable performance and integration capabilities. Keywords: 6FC3171-0AA-Z SIEMENS, 6FC31710AAZ, Cnc, Siemens.