4" Round 1/2" Deep Pan Box Extension Ring: 57111

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Round Box: 3-1/2" Round 1/2" Deep, Pan Box with Conduit Knockouts and Pryouts 46111Подробнее

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Round Pan Box: 4" Round 1/2" Deep, Pan Box with Clamps for Nonmetallic Sheathed Cable 56111-RПодробнее

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Square Box: 1-1/2" Deep, 4-11/16" Extension Ring with Knockouts 73151-SПодробнее

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Round Pan Box: 4" Round 1/4" Deep, Super Shallow Pan Box with Conduit Knockouts 56113Подробнее

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Round Pan Box: 4" Round 1/2" Deep, Fan Support Pan Box with Conduit Knockouts 56112Подробнее

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4" Square Extension Ring, 2-1/8" Deep: 53171-SUBПодробнее

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Square Box: 1-1/2" Deep, 4" Square Extension Ring with Side Knockouts 53151-SПодробнее

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Masonry Box Extension Ring, Four Gang, 3-1/2 in. DeepПодробнее

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Handy Utility Box: Plenum 1-1/2" Deep Handy Utility Box Extension Ring G19280-EAПодробнее

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