Image Item No. Description  49283  Technic, Axle and Wire Connector Catalog: Parts: Technic, Connector  46834  Technic, Clutch Connector Female / Outside Catalog: Parts: Technic, Connector  46835  Technic, Clutch Connector Male / Inside Catalog: Parts: Technic, Connector  39793  Technic, Pin Connector Block, Liftarm 1 x 3 x 3 Catalog: Parts: Technic, Connector