CS_150(M) - L Size *(M) option on part number indicates medical compliant safety design and markings
PITH-40 - TRANSFORMER CL2 120VAC 25W IN 16VAC-CT 1.25A OUT
PITH-40A - TRANSFORMER CLASS2 120VAC 25W IN 16VAC 1.25A OUT
PITH40 - TRANSFORMER CL2 120VAC 25W IN 16VAC-CT 1.25A OUT
PITH40A - TRANSFORMER CLASS2 120VAC 25W IN 16VAC 1.25A OUT