The EA448 Compatible Automatic Voltage Regulator is a direct replacement for the Genuine Leroy Somer R448. Accepted worldwide as the only Quality and Legal aftermarket replacement. It's been designed to work in exactly the same way and operates at the same performance. It’s the same size, function and has the same wiring connections. It also comes with 12 months warranty and is also Compatible with the following models:
R448 LS - R448 LS/A - R448 LS/B - R448 LS/C - RS437 - RS437A - FG Wilson Part 922-124 - CAT 922-124