6MBI150VB120-50 6MBI150VB-120-50-C 6MBI150VB-120-50-M 6MBI150VB-120-52 6MBI150VB120-52 6MBI150VB-120-70 6MBI150VJC-120-53 6MBI150VJC-120-55 6MBI150VJC-120-58 6MBI150VJC-120-80