This Power supply fits the following Maytronics Dolphin Robotic Pool Cleaners:
Interactive 9999301-INT
Explorer - 9999301-EXP
Supreme M3 - 99996333-US
DX3 - 99996333-DX3
DX3s - 99996313-CAR
Endeavor - 99996316
Atlantis Basic - 99996303
Quest - 99996329
Supreme M200 - 99996403-US
Primal X3 - 99996333-PRI
Neptune - 9996336-US
Orion
Nautilus - 99996323-WT
Has an aluminum heat sink built inside
There is a carry handle built into the top
On the front left side there an on/off button pad
On the Right side is a plug in for the cleaner power cable. This plug has 4 round female connectors. The plug in includes a cover for when cleaner is not in use
The front of the power supply also has 3 lights. From left to right they are labeled - 1 2 and 3 (inside little clock symbols) under these lights is a "Select" button
7.5 ft Power Cord with a standard NEMA 3 prong Grounded Plug