Dell Inspiron 15 3542 Genuine Original OEM Laptop Charger AC Adapter Power Cord 65W - Walmart.com
New Dell AC Adapter Charger Inspiron 15, 15-3542,15-3537 Power Adapter 19.5V 3.34A 65W with Pin Size 4.5MM x 3.0MM, please note that Older Version for these models takes the bigger pin size:
Buy Dell Inspiron 15 (3542) 65W Original Adapter in India ...
Dell Original 65W 19.5V 7.4mm Pin Laptop Charger Adapter for Inspiron