西门子通讯模块6GK7443-1EX41-0XE0
¥14西门子通讯模块6GK7443-1EX41-0XE0
¥14西门子通讯模块6GK7443-1EX11-0XE0
¥15西门子通讯模块6GK7443-5DX04-0XE0
¥10西门子通讯模块6GK7443-5FX02-0XE0
¥15西门子通讯模块6ES7870-1AB01-0YA0
¥17西门子通讯模块6ES7870-1AA01-0YA0
¥18西门子通讯模块6ES7963-3AA00-0AA0
¥11西门子通讯模块6ES7963-2AA00-0AA0
¥14西门子通讯模块6ES7963-1AA00-0AA0
¥17西门子通讯模块6ES7441-2AA04-0AE0
¥19西门子通讯模块6ES7441-1AA04-0AE0
¥13西门子通讯模块6ES7 440-1CS00-0YE0
¥16