MCP33131D-05-E/MS. MCP33131D-05T-E/MN MCP33131D-05T-E/MS MCP33131D-10-E/MN MCP33131D-10-E/MS MCP33131D-10-I/MN MCP33131D-10-I/MS MCP33131D-10T-E/MN MCP33131D-10T-E/MS MCP33131D-10T-I/MN