Protect your iPhone 11’s logic board with the Logic Board Protective Sticker Foam / Heat Sink, designed to prevent overheating and enhance device longevity. This precision-cut foam layer acts as both a thermal insulator and shock absorber, shielding delicate components from heat damage and mechanical stress. Whether you’re repairing or refurbishing, it’s a must-have part for ensuring stable performance and long-term reliability.

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