Twist-On Wire Connectors: Connector Type - Wire, Twist-On; Shell Style - Ribbed; Spring Type - Live-Action; Shell Material - Polypropylene; Color - Yellow; Wire Type - CU; Wire Comb Min - 1 #14 & 2 #18; Wire Comb Max - 1 #10 & 2 #14; Voltage - 600V; Temperature Rating - 105 degC/221 degF; Package Quantity - 500 Flip-Pak; Manufacturer Series - Marrette XTP