Lincoln Service Parts 2 › Lincoln Electric 9SS16670-5 ROTARY SWITCH S16670-5 Lincoln Electric 9SS16670-5 ROTARY SWITCH S16670-5 Sale Price: $128.76 Original Price: $148.07 ROTARY SWITCH PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! ROTARY SWITCH PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1