Amazon.com : Manfrotto MKBFRTA4GT-BH Befree Advanced Travel Tripod, Twist Lock with Ball Head for Canon, Nikon, Sony, DSLR, CSC, Mirrorless, Up to 10 kg, Lightweight with Tripod Bag, Aluminium, Black : Electronics
BH-7501-24 Lock Release Safety Cable for ROTARY Lift / FJ7594-1 FJ7595-1 w/Adjusting Clamp / Set of 3 - Auto Lift Parts Plus