{"product_id":"siemens-6gk7-277-1aa10-0aa0-ethernet-switch-module","title":"Siemens 6GK7 277-1AA10-0AA0 Ethernet Switch Module","description":"\u003cdiv\u003e\u003cp\u003eSiemens Compact Switch Module CSM 1277, order number 6GK7277-1AA10-0AA0, is an unmanaged Ethernet switch designed to connect a SIMATIC S7-1200 controller to Industrial Ethernet with four RJ45 ports at 10\/100 Mbps. It supports connecting the S7-1200 and up to three additional nodes on the same network, providing a compact, fixed-port solution for small automation networks. The module is powered from an external 24 V DC supply and includes LED diagnostics to monitor link and activity status. This CSM 1277 module is part of the SIMATIC NET lineup, enabling simple, reliable Ethernet connectivity within the S7-1200 ecosystem.\u003c\/p\u003e\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46268621652202,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-018.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/siemens-6gk7-277-1aa10-0aa0-ethernet-switch-module","provider":"GTG Hardware","version":"1.0","type":"link"}