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WPZ2000 WPZ-2148 WPZ-2248 WPZ-2448兩線制熱電阻溫度變送器一體化*

WP-8000-EX隔離式安全柵

WP-9000轉換器

WP-8000-EX WP-8047-EX WP-8035-EX WP-8036-EX檢測端隔離式安全柵帶配電

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