For iPhone 6s / 6s Plus Optional IC Amplifier (ULBPA_RF, 77812-19, 57 Pins)
This Amplifier IC is used to manage input data to output data.
Replace Damage or non-working IC Amplifier with our brand new Part.
iPhone 6S / 6S Plus Designation: ULBPA_RF
Port Marking: 77812-19
Number of Pins: 57
It’s Also Known as: Amplifier IC Chip.