Up for sale is an OEM quality  
Looper Attached Cover (A)  (item No. G5006P001) 
(made in Taiwan)

 
Fits Singer /Overlocker/Serger Models:
14T957DC, 14T967DC, 14T968DC

Also fits Baby Lock model BL480A and Pfaff, Husqvarna/Huskylock, Merrylock etc.