ELCOS, Control Unit, models:

00211143	Instruction And User'S Manual
CAM 684	Instruction And Use Manual
CAM-335	User Manual
CAM-432	Instruction And User'S Manual
CAM-685	Instructions
CEP-090	Instruction And Use Manual
CIM-130	Instruction And User'S Manual
CIM-137	Instruction And User'S Manual
DCA-110	Operating And Instruction Manual
DCA-120/10	Technical And Programming Manual