Electric Connector, 2 Way Male Squared Narrow Short, 12V / 4.5V 28L

Reference

2776c28

Electric Connector, 2 Way Male Squared Narrow Short, 12V / 4.5V 28L (part 2776c28) is a LEGO element. CollectORbuild's catalog records it in 1 set, including Connector Leads, 75cm and 25cm.