Counter Shift Registers Dual 4-Bit Binary Counters 14-CDIP -55 to 125
Product Code: SN54LS393J

I've used one these ICs to make a simple tone generator, connect output to a loud speaker and input to a coil of wire for a simple inductive count shifter.
 
Counter Type:    Binary    
Counting Sequence:    Up    
Number of Circuits:    2 Circuit    
Number of Bits:    4 bit    
Package/Case:    CDIP-16    
Logic Family:    LS    
Logic Type:    Bipolar
 
Data Sheet Available 
Component difficult to obtain in the UK