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XL620R-A (XH620R-A)    
 3-Conductor-Locking Cord L6-20R    
 16,14,12    
 SJ,SJO,SJOW,SJOO,SJOOW,SJT,SJTW,SJTO.SJTOW,SJTOO,    
 SJTOOW,S,SO,SOW,SOO,SOOW,ST,STW,STO,STOW,STOO,    
 STOOW