Adapter/Charger A1278 MacBook pro 13 13.3 Mac Pro 13, this is a generic, equivalent one, 100% compatible.
Replacement power adapter, L-Tip AC adapter/charger for A1278 Mac Pro 13 / Macbook Pro 13.3 / MacBook pro 13" 13.3" A1278.

Please make sure your Macbook is Pro 13 13.3" inch Model A1278:
MB466LL/A MB467LL/A MB990LL/A MC374LL/A MB991LL/A
MC375LL/A MC700LL/A MD313LL/A MD101LL/A MC724LL/A
MD314LL/A MD102LL/A

Adapter/Charger A1278 MacBook pro 13 13.3 Mac Pro 13 AC adapter's specifications:

• Brand: generic/equivalent
• Fits Macbook Pro 13 A1278
• Input Votage : 100-240V 50-60HZ
• Output Voltage: 16.5V 3.65A
• Power: 60W
• Connector size :magnetic tip 5 pin(L-Type)
• Condition: new, 30-day money back, 1 year warranty!