Samsung Galaxy J7-2018, J737 J737A J737T J737V J737P ( Refine/Star/Aura), USB Charging charger charge Port dock Connector Socket (Type#1)
High Power 2.1A Samsung Galaxy J7 2016 Wall Charger - US Mains
Classic Straight USB Cable suitable for the Samsung Galaxy J7 / J7 Prime with Power Hot Sync and Charge Capabilities - Uses Gomadic TipExchange Techno - Walmart.com