HD5 Controller and Pendant Retrofit Kit - Rockler

MWS15-5-3-A, 5mm x 3mm Four Beam Coupling, Aluminum

Elite 1500 Plug 'n' Play Adaptor Harness ECU Kit - Honda Integra DC5 – Group-D

MWS15-5-4-SS, Ruland Beam Coupling, 15mm Outside Diameter, 5mm Bore, 20mm Length Coupler

SHARK HD520 Desktop CNC

SR Pendant Control 6 Button Double Speed + EMS - SR Hoist & Winch Specialist

Universal Pendant Mount for CNC Shark LCD Color Touch Screen - Rockler

HD5 Controller and Pendant Retrofit Kit - Rockler

HD5 Gantry Upgrade Kit for CNC Shark HD4 - Rockler

Eogifee Universal Ceiling Fan Remote Control and Receiver Kit with 3 Speed and Light Dimmer Control Replacement of Hampton Bay Hunter Harbor Breeze CHQ7078T UC7078T HD5 Fan-HD RR7079T Kits : Everything

Couplings in adapters

Universal Pendant Mount for CNC Shark LCD Color Touch Screen - Rockler

Next Wave 20 Watt Laser Kit for HD500 Series CNC Shark - Rockler

Rockler Metal Control Brackets for CNC Machines

PTR - Shallow Troffer Retrofit Kit - H.E. Williams, Inc.

Cloudray CNC Controller Board 4 Axis USB Board/ 5 Axis LPT DB25 Board for Laser Milling Machine - AliExpress