electrical - Three way switch with two common wires? - Home Improvement Stack Exchange

Im currently trying to upgrade two three-way light switches in the kitchen to some new smart three-way switches. The issue I have run into though is that there appears to be two common wires on one

electrical - Adding Light to Existing 3-Way Wiring - Home Improvement Stack Exchange

EATON 275W-BOX Wiring Combination Devices, Duplex Toggle, Grounded, White - Wall Light Switches

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electrical - How can I trace switch wires from 3-way switches across the room? - Home Improvement Stack Exchange

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EATON 275W-BOX Wiring Combination Devices, Duplex Toggle, Grounded, White - Wall Light Switches

EATON 275W-BOX Wiring Combination Devices, Duplex Toggle, Grounded, White - Wall Light Switches

electrical - Adding a light to existing 3-way - Home Improvement Stack Exchange

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electrical - Adding a two-way circuit to a three-way circuit - Home Improvement Stack Exchange

electrical - Existing 3 way switch light - add a light - Home Improvement Stack Exchange

electrical - Can I connect two neutral wires from a Single pole switch and a 3 way switch to a set of neutral wires as shown in the picture? - Home Improvement Stack Exchange

3-way switch possible to wire another switch from constant hot Terry Love Plumbing Advice & Remodel DIY & Professional Forum