Lincoln Service Parts 2 › Lincoln Electric 9SS29276-72 ST APC BOARD ASBLY S29276-72 Lincoln Electric 9SS29276-72 ST APC BOARD ASBLY S29276-72 Sale Price: $1,422.26 Original Price: $1,635.60 ST APC BOARD ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! ST APC BOARD ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1