Image Item No. Description  15461  Technic, Pin Connector 3L with 2 Pins and Center Hole Catalog: Parts: Technic, Connector  62462pb002  Technic, Pin Connector Round 2L with Slot with White 'WARNING' and Red Fire Hazard Symbol Pattern (Sticker) - Set 70808 Catalog: Parts: Technic, Connector  62462pb001  Technic, Pin Connector Round 2L with Slot with White Exclamation Mark on Red Triangle Pattern (Sticker) - Set 70808 Catalog: Parts: Technic, Connector