US$ 942.30
SN: 4510-12c15479 D
Fron panel cover missing
Supply: 24-230/250
Scratches on the metal and one metal nut on tube fitting is missing
Has scratches and marks on the surface due to use
Siemens 6ES7521-1BH10-0AA0 Digital input module SN: 4510-12c15479 DDI 16x24VDC BA.
US$ 942.30
US$ 53.00
US$ 149.50