This is a UV light stick sized for larger FDM printers (eg. Voron v2 / Trident). Priced each.

These are 24v, check your current consumption as you may need a dedicated PSU if youre adding a lot of lights.

This is 370mm long, it should only be used on printers with build volumes of 330mm or larger.

Each stick has 24v and Gnd.