![41 N/M European Profile Series [41 ND C.M.]](http://emacspruebaamerica.myshopify.com/cdn/shop/products/Universal_b2541245-ad4f-42e1-83f8-9b799513ac5a_grande.png?v=1485183203)
Reference:
41 ND C.M.
41 European Profile Series Electric lock, NORMAL (N) with NO-UNBLOCKING SYSTEM (ND) without regulation bolts, in DC or AC. Mechanism case only.