10 ft MIG Gun Replacement w/ Bonus fit Lincoln Easy MIG 140 EasyMIG 12106 WelderAttention: Due to the existence of multiple versions of Lincoln's Easy MIG 140 welder, please check and verify that your welder's code number is 12106 before making a purchase. The code number for Lincoln welders can be found on the number plate of the welder and is a 5-digit code.