Description Decoder s 88 (RJ45) (60881) Feedback module for contactors on digitally controlled systems. Attachable to L88 (60883) with the included connection cable. Socket for further decoder s 88 (60881). 16 inputs for contactors. Technical data: Age range: from 15 years Type: S88 Operating voltage (model railway): 19 V DC/AC Digital format: Steel -Part number: 60881