iFixZone_3 X New Micro USB Charging Sync Port for Samsung Galaxy Tab 7.0 4 SM-T230NU SM-T230N USA 1. Condition: 100% Brand New and Tested Before Shipping. 2. Type: Charging Port / USB Port / Charger 3. Compatible with: Samsung Galaxy Tab 7.0 4 SM-T230NU / SM-T230N 4. Technical Level: High/difficult, Need a soldering (The instruction isn't included) 5. Ships From ChicagoLand