* ALLEN BRADLEY 1769-L23E-QBFC1B SER A COMPACTLOGIX CONTROLLER *READ*

New item, old stock. No keys. Comes as pictured. Replacement identification label on the box. 
512 KBYTE MEM
16 DIG IN (24 VDC SINK/SOURCE)
16 DIGITAL OUTPUTS (24V DC SOURCE)
4 ANALOG INPUTS (V/C)
2 ANALOG OUTPUTS (V/C)
6 HIGH SPD CTR INPUTS AND 4 HIGH SPD CTR OUT