☐ Reroute AC power cables separate from signal cables.
☐ Add chokes or loop cables around ferrite cores to increase impedance to ground loop current.
☐ Shield the FSS 37 wires cable with aluminium foil.
☐ Add a thick grouning from table to rack.
☐ Grounding all DC supplies to a single point in a star configuration with thick metal/wire.
☐ Check all DC power supplies if they are leaking these 60 Hz spikes.
☐ Removing the AC power strips from the table sides. Connect the camera power cables far way from table top.