Image Item No. Description  2775c96 (Inv)  Electric, Wire 12V / 4.5V with male Squared Wide Short Connector and Male Squared Narrow Long Connector, 96 Studs Long Catalog: Parts: Electric, Wire & Connector  bb0093c16 (Inv)  Electric, Wire 12V with male Rounded Narrow Type 2 Connector and Male Rounded Wide Long Connector, 16 Studs Long Catalog: Parts: Electric, Wire & Connector  996bc96gray  Electric, Wire 4.5V with four Light Gray 1-prong Connectors with Cross-Cut Pin, 96 Studs Long Catalog: Parts: Electric, Wire & Connector