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