Lincoln Service Parts 1 › Lincoln Electric 9SM23500-11 VRTEX ENGAGE COMPUTER M23500-11 Lincoln Electric 9SM23500-11 VRTEX ENGAGE COMPUTER M23500-11 Sale Price: $7,034.23 Original Price: $8,089.37 VRTEX ENGAGE COMPUTER PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! VRTEX ENGAGE COMPUTER PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1