Note that we will be operating on adjusted hours for the upcoming Independence Day holiday. Our hours will be:
July 2, 2026: 9am to 5pm EST
July 3, 2026: Closed
We're live on our new website! If you're a business customer, you may need to set up your account profile, and a few payment options are still coming online. We're working quickly to bring everything up. Reach out if you need help in the meantime.
If you had an account with us before, you'll need to reset your password. Click "Forgot Password" when attempting to log in and follow the steps to set a new one. Didn't get a reset email within a minute? Your company may already have an account with us even if your personal login isn't set up yet. Email sales@iteminc.com and we'll add it, then reply so you can reset your password.
ESS Controller, Main Board
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Part #: 641S01189, 960K89370, 960K89372, 960K89373, 960K93710, 960K93713, 960K93714, 961K07891, 961K07892, 961K10940
Part #: 641S01189, 960K89370, 960K89372, 960K89373, 960K93710, 960K93713, 960K93714, 961K07891, 961K07892, 961K10940
Part #: 960K70570, 960K70571, 960K70572, 960K70573, 961K02830, 961K02832
Part #: 960K70570, 960K70571, 960K70572, 960K70573, 961K02830, 961K02832
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Part #: 960K89390, 960K89391, 960K89393
Part #: 960K89390, 960K89391, 960K89393
Part #: 607K00102, 607K00103, 607K00104, 607K00107, 607K11492, 641S01180, 960K79976
Part #: 607K00102, 607K00103, 607K00104, 607K00107, 607K11492, 641S01180, 960K79976
