{"product_id":"allen-bradley-1784-u2dn-usb-to-devicenet-cable-adapter","title":"Allen-Bradley 1784-U2DN USB to DeviceNet Cable Adapter","description":"\u003cdiv\u003e\u003cp\u003eAllen-Bradley 1784-U2DN USB to DeviceNet Cable Adapter is a USB-to-DeviceNet interface that lets a PC connect directly to a DeviceNet network. The cable enables a laptop or desktop running software such as RSNetWorx for DeviceNet or RSLinx Classic to communicate with DeviceNet devices for configuration, monitoring, and diagnostics. On the PC side it terminates in a USB connector, while the DeviceNet end uses a five-pin Phoenix-style connector to connect to DeviceNet devices. The 1784-U2DN is a discontinued Allen-Bradley accessory that was widely used to bridge modern PCs with legacy DeviceNet installations. Driver support existed to enable Windows compatibility; for example, older manuals note that the initial installation could generate Windows error code 10 before the proper driver was installed. Common applications include commissioning DeviceNet networks on AB PLC ecosystems, uploading and downloading configurations, monitoring I\/O status, and diagnosing devices from a laptop via the USB interface. Because this cable is discontinued, procurement typically comes from secondary distributors rather than direct from the manufacturer.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46251471765738,"sku":null,"price":36.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-082.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/allen-bradley-1784-u2dn-usb-to-devicenet-cable-adapter","provider":"GTG Hardware","version":"1.0","type":"link"}