Raspberry Pi 3 Model B+
36LT Dual Vibration Motor
This coreless vibration motor has a 4 mm x 8 mm body size and it is commonly used for model aircraft toys.
3.9 x 14 mm Micro Vibration Motor
1015 Miniature Vibration Motor
The A1027 vibration motor can be used in different applications and it is specifically designed for mobile phones and portable devices.
4 x 8 mm Vibration Motor