Godox TL-M8 Eight Light Coupler for TL30

Astera Tube Cross Plate for 4 tubes.

Retaining Clip for TL-30 and TL-60 LED Light Tube. 1/4″-20 threads mounts.

Nanlite 6C Tube Coupler

This male to male 1/4-20 coupler screws into the end of two Pavotube 6C to join them together end-to-end.