Eureka Sanitaire Upright Commercial Plastic Lower Cord Hook. 

Sold individually. 

Lower hook. 

Lower hook only. Does not have the upper hook bag holder clip (sold separately SC-20-6421-96).  

Fits Models: SC689, SC684, SC899, SC679, SC888, SC686, SC688. 

Manufacturer Part Number: 20-6414-94.    

SC-20-6414-94