This is an 4-Pack of Astera Titan Pixel Tubes and charging case. Please note, this kit comes with the full compliment of accessories that you would expect from your Astera purchase. In addition to the above mentioned, you will receive 4 x-stands, 16 brass spigots, 8 aluminum holders, 8 cotter pins, and 8 eyebolts.
When purchasing elsewhere, verify that you will receive all of these items.
If you plan to use the Titan pixel tube with the AsteraApp, or a dmx console, you will want to also order the ART7-CRMX AsteraBox transmitter. The app, will not work without it.