{"product_id":"allen-bradley-855e-10br4-stacklight-base","title":"Allen-Bradley 855E-10BR4 Stacklight Base","description":"\u003cdiv\u003e\u003cp\u003eAllen-Bradley 855E-10BR4 Stack Light Base is a 50 mm light module for Allen-Bradley Control Tower Stack Light assemblies, featuring a red lens and a xenon strobe for high-visibility signaling in industrial environments. Designed as the light element of a modular stack-light system, it operates at 120 V AC full voltage and is sized to stack with compatible bases to indicate status across machines, conveyors, and control panels. This variant is categorized in Rockwell Automation’s 855E family as a red, 50 mm, strobe module and is documented as End of Life with a discontinuation date of December 31, 2025, with the functional replacement being 855E-10GL4. Common applications include signaling STOP or fault conditions, alerting maintenance staff to process interruptions, and providing clear, immediate visual cues for machine states on production lines. \u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46245733597418,"sku":null,"price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-081.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/allen-bradley-855e-10br4-stacklight-base","provider":"GTG Hardware","version":"1.0","type":"link"}