{"product_id":"allen-bradley-1746-a4-slc-500-4-slot-rack-chassis","title":"Allen-Bradley 1746-A4 SLC 500 4-Slot Rack Chassis","description":"\u003cdiv\u003e\u003cp\u003eAllen-Bradley 1746-A4 is a four-slot SLC 500 modular rack chassis built for the SLC 500 system. It provides four slots on a single backplane to host a range of I\/O modules in a compact, rack-mounted expansion, aligning with Rockwell's modular hardware style. As a component of the SLC system, the 1746-A4 enables scalable I\/O topology in legacy automation setups, accommodating expansion within a single chassis alongside other 1746 modules.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51658987241774,"sku":null,"price":194.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_fc4e193f-dc40-4e90-9651-96dd2a9e6884.jpg?v=1769526321","url":"https:\/\/plgautomation.com\/products\/allen-bradley-1746-a4-slc-500-4-slot-rack-chassis","provider":"PLG Automation ","version":"1.0","type":"link"}