6ES5 816-1BB21
价格：800.00
6ES5816-1BB21OPERATINGSYS.MOD.F.CPU944BW.3964R6ES5816-1BB21OPERATINGSYS.MOD.F.CPU944BW.3964R6ES5816-1BB21OPERATINGSYS.MOD.F.CPU944BW.3964R6ES5816-1BB21OPERATINGSYS.MOD.F.CPU944BW.3964R6ES5816-1BB21OPERATINGSYS.MOD.F.CPU944BW.3964R)