Board CPU MC3000
complete

173.033.015

173033015

Pre-control circuit board 2
complete

173.033.175

173033175

Board repeater
complete

173.033.020

173033020

Board FK basic module
complete

173.033.095

173033095

Board E/A-module
complete

173.033.105

173033105

Board
8 x E/A-extension-module

173.033.220

173033220

Board 2 E/A – extension

173.033.310

173033310

Board dot marix 3 x 30 flat 
signal voltage: 24VDC
LON bus connection according to standard

173.033.210

173033210

Board
fail-safe circuit

173.033.330

173033330

All spare parts for the MC3000