Laptop AC DC Adapter 20V 2.25A 45W 4.0 x 1.7mm Laptop Charger Compatible with Chromebook E41-10 E41-15 B50-10 B50-50 5A10H42920 PA-1450-55LN 5A10H42925 Battery Power Supply - Newegg.com
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K-MAINS 45W 20V AC Adapter Charger Replacement for Lenovo B50-10 80QR B50-50 80S2 Power Supply Cord - Walmart.com
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