Sea frogs CP-2 - Double Ball Clamp Black

Sea frogs DA-4 - Double Ball Arm Aluminum Alloy Ball Head Arm

LetonPower Double Ball Extension Arm - 9" 1" Pack

LetonPower 11" Double Ball Aluminum Alloy Extension Arm - 1" Ball Head Connector Underwater Pack

LetonPower Double Ball Extension Arm - 5" 1" Ball Head Underwater

LetonPower Double Ball Aluminum Alloy Extension Arm - 1" Ball Head Connector 2pack

Sunisfa Mini Butterfly Clip Diving Light Clamp Adapter Mount - 360° Rotation Aluminum Alloy Black

MINIFOCUS 6" Double Ball Aluminum Extension Arm - 1" Ball CNC Aluminum Pack

Starbea Double Ball Arm - 1" Ball Head Lightweight

Sorandy Ball Clamp Diving Light Mount - 2.44 * 2.48in Black 360° rotation

Sahgsa Double Ball Head Light Arm - Aluminum Alloy 3"