Slip Ring - 12 Wire (2A) , from Sparkfun for €16.15
Slip Ring - 12 Wire (2A) (ของแท้จาก Sparkfun, USA) - Arduino, Raspberry Pi, NodeMCU, IoT, Nvidia, Lora, AI, Machine Learning, Teensy, Lidar, SenseCap, SenseCap M1 : Inspired by LnwShop.com
Outstanding Unbreakable 12 Wires Slip Ring Alluring Deals - Alibaba.com
Taidacent Hollow Slip Ring Rotary Electrical Contact 2/4/6/12 Wires Collector Ring Conductive Electric Motor Slip Ring Rotating Connector (6 Wires 10A Inner Hole 12.7mm OD 54mm) - - Amazon.com
Taidacent Hollow Slip Ring Rotary Electrical Contact 2/4/6/12 Wires Collector Ring Conductive Electric Motor Slip Ring Rotating Connector (6 Wires 10A Inner Hole 12.7mm OD 54mm) - - Amazon.com