This part number includes all that you need for a PC Bay Insert. The display is our LK204-7T-1U-TCI which is a 20 by 4 pixel serial (RS232/TTL/I2C) character LCD with a 7 key tactile keypad and 3 status indicating LEDs. This unit fits into a 1U opening. It also comes with the B19264-BK mounting bracket and the communication and power cable, SCCPC5V.