Silipac 6.3" Twist Lock Cable Ring Carabiner (Plastic coated series)
Amazon.com: uxcell Twist Lock Cable Wire Ties Nylon U Shape Save Place 22mm Diameter Black 50pcs : Electronics
PowerTrack 2 - Twist Lock Cable to MiniClick Socket - Black - 1m
Amazon.com: Power Assemblies Spider Box Twist-Lock Generator Power Extension Cord, 50 Amp, 125/250VAC, SOOW Cable Type, Gauge 6/4, California Standard Compatible Lock Extensions, 25' Long, Color Black : Tools & Home Improvement