White Python's 4-Way Extension Cable allows you to run several White Python LED Lighting Systems from a single power transformer / supply - Just make sure the transformer you are using is enough to power all the units.
 
If you have several reptile terrariums or vivariums benefiting from either Red, Blue, Green or White LEDS designed by White Python, you can use this 4-way extension cable to get the juice to multiple modular lighting system from a single transformer - saving you money and making your system more electrically efficient.
 
This ideal for set ups with multiple vivariums, such as a vivarium stack, which means you can have LEDs in each enclosure, with any colour that you like in each!