- 96BB2-056-R
- Grayhill
- Input Devices Keypad 4x4 White phone Legend/Black
- 96BB2-056-R-EL
- Grayhill
- Input Devices Keypad, 4x4, matrix, white phone legend/black button, rear panel mount, backlit
- 96BB2-056-RS
- Grayhill
- Input Devices Keypad, 4x4, matrix, white phone legend/black button, rear panel mount, shielded
- 96BB2-056-RS-EL
- Grayhill
- Input Devices Keypad, 4x4, matrix, white phone legend/black button, rear panel mount, shielded, backlit