Descripción
Siemens EM 221 DC 6ES7 221-1BF21-0XA0 (6ES7221-1BF21-0XA0) Pre-Owned Special reminder: https://360plcworld.com can pay online. If you need more product pictures, more quantity, or other questions. (E-mail: sales@360dcs.com what app: +1-(626)-546-8504)