Samsung A125/A135/A136/A137/A225/A256/A325/A326/A336/A415/A426/A515/A525/A526/A528/A536/A546/A556/A725/G525/G770/M127/M135/M225/M236/M307/M317/M325/M515/M526/T730/T736/P610/P615/P636 Board connector BTB socket 2x12pin 3710-003874 (service pack)