Contact B2B Inquiry Request a Quote Send model numbers, quantity, target price, or project notes. ChainXcel will match the product and reply with availability and quotation details. Product / Model ListSiemens SIMOTICS S-1FK7 1FK7044-4CF71-1QA9-Z N01R2AY84 1FK7044-4CF71-1QA9-Z N01R2AY84 Quantity Your Name Email Company WhatsApp / Phone Message Submit RFQ WhatsApp Sales