6ES7321-1BH50-0AA0
Manufacturer: Siemens
6ES7321-1BH50-0AA0 Siemens S7-300 CPU Module
This part is a CPU module from Siemens' SIMATIC S7-300 programmable controller family. It serves as the central processing unit for PLC systems, executing user programs and managing I/O and communications for S7-300 racks. Specific memory, firmware version and I/O capabilities are not provided here and will be verified and confirmed at time of quote.