For sale is a Atlas Copco "Elektonikon" Relay Output Panel. Atlas Copco part No.1900 0701 05. 24VDC Incoming power. 250VAC Relay outputs. Included with this panel is an Atlas Copco part No.1900 0701 63 relay panel with additional screen and printer connections. NOTE: I removed these relay output panels from a Atlas Copco 75 HP air compressor. This panel is not in ANY way guaranteed. SOLD FOR PArTS ONLY -- NO RETURNS.