Electronic Slip Ring Rotor With 20mm Hole Size 56mm Od Size For Transmitting 6 12 Wires 10a Power Current Conductive Sliprings - Accessories - AliExpress
SENRISE Conductive Slip Ring 2 Wires- 8 Wires Collector Ring Rotating Connector Electrical Contact Commutator - Walmart.com
Senring Hollow Slipring OD 86mm Hole Dia. 25.4mm 6,12,18,24 wires each 10A
SENRING Mini Slip Ring Electric Signal Transmission Rotary Joint OD 12.5mm 18 Wires 1.5Amp 150RPM 240VDC/VAC for monitor Robotic (18 Wire 1.5A) - Amazon.com
Senring combined Ethernet & USB slip ring with servo motorencoder Installation Video - YouTube