8 parts

iPhone 12 / 12 Pro – Display — LCD
Apple

iPhone 12 Mini – Display – OLED
Apple

iPhone 12 Pro Max – Display – LCD
Apple

iPhone 17 – Display – LCD
Apple

iPhone 17 – Display – OLED
Apple

iPhone 17 Pro – Display – OLED
Apple

iPhone 17 Pro Max – Display – OLED
Apple

iPhone Air – Display – OLED
Apple