Image Item No. Description  63869pb001  Technic, Axle and Pin Connector Perpendicular Triple with Orange Direction Indicator and Headlight Pattern (Sticker) - Set 42053 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