Each 5m roll of flexible digital RGB LED ribbon has 50 SPD6803 type IC chips allowing for roughly 17 meters of ribbon or 170 IC chips to be controlled by one DMX to digital decoder. Each decoder is sold as a kit including one DMX to digital decoder /driver, two (one male, one female) XLR3 plug ends for making your own DMX cable, one 5m roll of water-resistant silicone sleeved digital RGB LED ribbon, one quick-connect ribbon to bare lead wire connector and one 24W / 12VDC wall plug style constant voltage power supply with one 5.5 x 2.1mm male jack to bare lead wire connector. Additional 5m rolls of ribbon may be purchased separately (additional 36W / 12VDC constant voltage power supply included). This product is perfect for the most demanding of lighting designers; allowing for a single strip of digital ribbon to be performing several different functions across several different sections on the same strip of ribbon simultaneously! Please note that our silicone sleeved digital RGB ribbon is water-resistant only; non-submersible and non-UV proof. A DMX controller (sold separately) is required to send a DMX signal to the included decoder / driver. Hide