Here we have a magnetic Y-Splitter for the AMS system that uses magnets to attach to the back of the printer , rather than screws. You will need 2 X 15mm x 3mm round magnets and either 3 x PC4-8mm or 3 x PC4-10MM pass through( if you haven't got pass through just carfully drill out the back off the connector with a 4.5mm drill) to complete the assesmbly.