Elevate the precision and control of your welding operations with our quality new genuine Ohmite M5090-C Rheostat, the ultimate choice for a wide range of Lincoln welders. This 64 Ohm, 150W Genuine Ohmite Rheostat is compatible with many Lincoln welder models including SA-200, SA-250, SA-300 (except code 7090), Classic I, II, III, IIID, 300D, Pipeliner 200D, 200G, SAE 200, and SAE 300 (See Details below for a more complete list.). Crafted for durability and reliability, it ensures smooth and accurate current regulation, enhancing the performance and longevity of your welding machine. Whether you're fine-tuning for precision welding or managing power output, this rheostat provides the stability and control you need. In addition, this rheostat is compatible with Cable Control Remote Box. Fits: SA-200, SA-250, SA-300 (EXCEPT CODE 7090), CLASSIC I, CLASSIC II, CLASSIC III, CLASSIC IIID, CLASSIC 300D, SAE 200, SAE 300, SAF 300, SAE 350, SAE 400 (EXCEPT CODE 7232), PIPELINER 200D, PIPELINER 200G