Shop Southwire Smart Box with Built in Clamps

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$15.19
Garvin 52191-Red 4" Sq Junction Box Red 4" Deep (4) Combo (2) 3/4" & (2) 1" Side Ko's
New Feedonomics Feed - ARC 8/12/2025
$15.19
Garvin 52191-Red 4" Sq Junction Box Red 4" Deep (4) Combo (2) 3/4" & (2) 1" Side Ko's
New Feedonomics Feed - ARC 8/12/2025
$1.89
Garvin 52151-Bx 4" Sq Junction Box 1-1/2" Deep W/Bx Clamps
New Feedonomics Feed - ARC 8/12/2025
$1.89
Garvin 52151-Bx 4" Sq Junction Box 1-1/2" Deep W/Bx Clamps
New Feedonomics Feed - ARC 8/12/2025
$13.79
Garvin 52181-3/4-Spkrr 4" Sq 3-1/2" Extra Deep Red Concrete Box W/(8) 3/4" Side Ko's & Raised Ground Hump
New Feedonomics Feed - ARC 8/12/2025
$13.79
Garvin 52181-3/4-Spkrr 4" Sq 3-1/2" Extra Deep Red Concrete Box W/(8) 3/4" Side Ko's & Raised Ground Hump
New Feedonomics Feed - ARC 8/12/2025
$3.99
Garvin 54171-R 4" Octagon Box 2-1/8" Deep Nm Clamps
New Feedonomics Feed - ARC 8/12/2025
$3.99
Garvin 54171-R 4" Octagon Box 2-1/8" Deep Nm Clamps
New Feedonomics Feed - ARC 8/12/2025
$3.39
Garvin 52151-Fbx 4" Sq Junction Box 1-1/2" Deep W/Bx Clamps And Flat Vertical Bracket
New Feedonomics Feed - ARC 8/12/2025
$3.39
Garvin 52151-Fbx 4" Sq Junction Box 1-1/2" Deep W/Bx Clamps And Flat Vertical Bracket
New Feedonomics Feed - ARC 8/12/2025
$3.79
Garvin 52151-R 4" Sq Welded Junction Box 1-1/2" Deep W/Clamps For Nm Cable
New Feedonomics Feed - ARC 8/12/2025
$3.79
Garvin 52151-R 4" Sq Welded Junction Box 1-1/2" Deep W/Clamps For Nm Cable
New Feedonomics Feed - ARC 8/12/2025
$2.09
Garvin 52171-S 4" Sq Junction Box 2-1/8" Deep (6) 1/2" & (6) Combo Side Ko's
New Feedonomics Feed - ARC 8/12/2025
$2.09
Garvin 52171-S 4" Sq Junction Box 2-1/8" Deep (6) 1/2" & (6) Combo Side Ko's
New Feedonomics Feed - ARC 8/12/2025
$13.79
Garvin 73171-Sub 4-11/16" Welded Extension Box Converts 1-Gang To 4-11/16" Sq 2-1/8" Deep 1/2" & 3/4" Ko's
New Feedonomics Feed - ARC 8/12/2025
$13.79
Garvin 73171-Sub 4-11/16" Welded Extension Box Converts 1-Gang To 4-11/16" Sq 2-1/8" Deep 1/2" & 3/4" Ko's
New Feedonomics Feed - ARC 8/12/2025
$9.99
Garvin 52171-Owred 4" Sq Cut In Old Work Junction Box Red 2-1/8" Deep
New Feedonomics Feed - ARC 8/12/2025
$9.99
Garvin 52171-Owred 4" Sq Cut In Old Work Junction Box Red 2-1/8" Deep
New Feedonomics Feed - ARC 8/12/2025
$4.29
Garvin 52171-Ms 4" Sq Junction Box 2-1/8" Deep W/Metal Stud Bracket
New Feedonomics Feed - ARC 8/12/2025
$4.29
Garvin 52171-Ms 4" Sq Junction Box 2-1/8" Deep W/Metal Stud Bracket
New Feedonomics Feed - ARC 8/12/2025
$2.79
Garvin 52171-Fs 4" Sq Junction Box 2-1/8" Deep W/Flat Vertical Bracket (6) 1/2" And (3) Combo Side Ko's
New Feedonomics Feed - ARC 8/12/2025
$2.79
Garvin 52171-Fs 4" Sq Junction Box 2-1/8" Deep W/Flat Vertical Bracket (6) 1/2" And (3) Combo Side Ko's
New Feedonomics Feed - ARC 8/12/2025
$19.69
Southwire MSBMMT5G 5 Gang Multi Mount Device Box With Depth Adjustable Heavy Duty 42Lb Gray
Amazon.com
355
$19.69
Southwire MSBMMT5G 5 Gang Multi Mount Device Box With Depth Adjustable Heavy Duty 42Lb Gray
Amazon.com
$22.59
Garvin Ocr-350341 Octagon Concrete Box 3-1/2" Deep (8) 3/4" & (8) 1" Side Ko's
New Feedonomics Feed - ARC 8/12/2025
$22.59
Garvin Ocr-350341 Octagon Concrete Box 3-1/2" Deep (8) 3/4" & (8) 1" Side Ko's
New Feedonomics Feed - ARC 8/12/2025
$6.79
Garvin 52171-1Red 4" Sq Junction Box Red 2-1/8" Deep (8) 1" Side Ko's
New Feedonomics Feed - ARC 8/12/2025
$6.79
Garvin 52171-1Red 4" Sq Junction Box Red 2-1/8" Deep (8) 1" Side Ko's
New Feedonomics Feed - ARC 8/12/2025
$2.19
Garvin 54151-S 4" Octagon Box 1-1/2" Deep 1/2" & 3/4" Ko's
New Feedonomics Feed - ARC 8/12/2025
$2.19
Garvin 54151-S 4" Octagon Box 1-1/2" Deep 1/2" & 3/4" Ko's
New Feedonomics Feed - ARC 8/12/2025
$2.59
Garvin 52151-Svt 4" Sq Chicago Plenum Junction Box 1-1/2" Deep 1/2" And 3/4" Ko's
New Feedonomics Feed - ARC 8/12/2025
$2.59
Garvin 52151-Svt 4" Sq Chicago Plenum Junction Box 1-1/2" Deep 1/2" And 3/4" Ko's
New Feedonomics Feed - ARC 8/12/2025
$3.59
Garvin 52171-Swb 4" Sq Junction Box 2-1/8" Deep W/Wood Spike Vertical Bracket (6) 1/2" And (3) Combo Side Ko's
New Feedonomics Feed - ARC 8/12/2025
$3.59
Garvin 52171-Swb 4" Sq Junction Box 2-1/8" Deep W/Wood Spike Vertical Bracket (6) 1/2" And (3) Combo Side Ko's
New Feedonomics Feed - ARC 8/12/2025
$2.69
Garvin Tbd-350 Masonry Box Device Partition For 3-1/2" Deep
New Feedonomics Feed - ARC 8/12/2025
$2.69
Garvin Tbd-350 Masonry Box Device Partition For 3-1/2" Deep
New Feedonomics Feed - ARC 8/12/2025
$20.42
Southwire Smart Box 5 -Gang Polycarbonate New Work/Old Work Adjustable Electrical Box In Gray | MSBMMT5G
Lowe's
2
$20.42
Southwire Smart Box 5 -Gang Polycarbonate New Work/Old Work Adjustable Electrical Box In Gray | MSBMMT5G
Lowe's
$26.24
Southwire Smart Box 1 -Gang Polycarbonate New Work/Old Work Adjustable Electrical Box 4 -Pack In Gray | MSB1G4PK
Lowe's
177
$26.24
Southwire Smart Box 1 -Gang Polycarbonate New Work/Old Work Adjustable Electrical Box 4 -Pack In Gray | MSB1G4PK
Lowe's
$2.59
Garvin G19282 2-1/8" Deep Handy Utility Box W/(10) 1/2" Ko's
New Feedonomics Feed - ARC 8/12/2025
$2.59
Garvin G19282 2-1/8" Deep Handy Utility Box W/(10) 1/2" Ko's
New Feedonomics Feed - ARC 8/12/2025
$5.59
Garvin Ocr-350 Octagon Concrete Box 3-1/2" Deep (8) 1/2" & (8) 3/4" Side Ko's
New Feedonomics Feed - ARC 8/12/2025
$5.59
Garvin Ocr-350 Octagon Concrete Box 3-1/2" Deep (8) 1/2" & (8) 3/4" Side Ko's
New Feedonomics Feed - ARC 8/12/2025
$2.49
Smart Box 1-Gang Adjustable Depth Device Box
Home Depot
104
Free shipping
$2.49
Smart Box 1-Gang Adjustable Depth Device Box
Home Depot
$6.49
Smart Box Adjustable Depth 50 Lbs. Ceiling Box Support
Home Depot
82
Free shipping
$6.49
Smart Box Adjustable Depth 50 Lbs. Ceiling Box Support
Home Depot
$4.37
Smart Box 1-Gang 22.5/C Adjustable Depth Device Box
Home Depot
17
Free shipping
$4.37
Smart Box 1-Gang 22.5/C Adjustable Depth Device Box
Home Depot
$3.19
Garvin Tb-135 Solid Masonry Box 1-Gang 3-1/2" Deep
New Feedonomics Feed - ARC 8/12/2025
$3.19
Garvin Tb-135 Solid Masonry Box 1-Gang 3-1/2" Deep
New Feedonomics Feed - ARC 8/12/2025
$9.98
Southwire Smart Box 1 -Gang Polycarbonate Old Work Round Electrical Box In Gray | MSBST250
Lowe's
$9.98
Southwire Smart Box 1 -Gang Polycarbonate Old Work Round Electrical Box In Gray | MSBST250
Lowe's
$8.21
Southwire MSBRND Smart Box Adjustable Depth 50 Lbs. Ceiling Box Support Gray
eBay.com
$8.21
Southwire MSBRND Smart Box Adjustable Depth 50 Lbs. Ceiling Box Support Gray
eBay.com
$4.98
Smart Box 2-Gang Adjustable Depth Device Box
Home Depot
102
Free shipping
$4.98
Smart Box 2-Gang Adjustable Depth Device Box
Home Depot
$44.19
Garvin Gb-2125 2-1/2" Deep 5-Gang Multi-Gang Box
New Feedonomics Feed - ARC 8/12/2025
$44.19
Garvin Gb-2125 2-1/2" Deep 5-Gang Multi-Gang Box
New Feedonomics Feed - ARC 8/12/2025
$24.99
4 Smart Box Adjustable Depth 50 Lbs. Ceiling Box Support. Southwire. Gray. Electrical Boxes & Enclosures. 0784297017681.
eBay.com
Free shipping
$24.99
4 Smart Box Adjustable Depth 50 Lbs. Ceiling Box Support. Southwire. Gray. Electrical Boxes & Enclosures. 0784297017681.
eBay.com
$8.69
Garvin Gb-1584 1-5/8" Deep 4-Gang Multi-Gang Box
New Feedonomics Feed - ARC 8/12/2025
$8.69
Garvin Gb-1584 1-5/8" Deep 4-Gang Multi-Gang Box
New Feedonomics Feed - ARC 8/12/2025
$3.49
Smart Box 1-Gang Horizontal Adjustable Depth Device Box
Home Depot
3
Free shipping
$3.49
Smart Box 1-Gang Horizontal Adjustable Depth Device Box
Home Depot
$8.99
Southwire New And Old Work Square Steel Electrical Box
Ace Hardware
$8.99
Southwire New And Old Work Square Steel Electrical Box
Ace Hardware
$5.58
Smart Box 3-Gang Adjustable Depth Device Box
Home Depot
102
Free shipping
$5.58
Smart Box 3-Gang Adjustable Depth Device Box
Home Depot
$35.29
Garvin G19282-Ss Stainless Steel 2-1/8" Deep Handy Utility Box
New Feedonomics Feed - ARC 8/12/2025
$35.29
Garvin G19282-Ss Stainless Steel 2-1/8" Deep Handy Utility Box
New Feedonomics Feed - ARC 8/12/2025
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Shop Southwire Smart Box with Built in Clamps

Sponsored
About our ads
$15.19
Garvin 52191-Red 4" Sq Junction Box Red 4" Deep (4) Combo (2) 3/4" & (2) 1" Side Ko's
New Feedonomics Feed - ARC 8/12/2025
$15.19
Garvin 52191-Red 4" Sq Junction Box Red 4" Deep (4) Combo (2) 3/4" & (2) 1" Side Ko's
New Feedonomics Feed - ARC 8/12/2025
$1.89
Garvin 52151-Bx 4" Sq Junction Box 1-1/2" Deep W/Bx Clamps
New Feedonomics Feed - ARC 8/12/2025
$1.89
Garvin 52151-Bx 4" Sq Junction Box 1-1/2" Deep W/Bx Clamps
New Feedonomics Feed - ARC 8/12/2025
$13.79
Garvin 52181-3/4-Spkrr 4" Sq 3-1/2" Extra Deep Red Concrete Box W/(8) 3/4" Side Ko's & Raised Ground Hump
New Feedonomics Feed - ARC 8/12/2025
$13.79
Garvin 52181-3/4-Spkrr 4" Sq 3-1/2" Extra Deep Red Concrete Box W/(8) 3/4" Side Ko's & Raised Ground Hump
New Feedonomics Feed - ARC 8/12/2025
$3.99
Garvin 54171-R 4" Octagon Box 2-1/8" Deep Nm Clamps
New Feedonomics Feed - ARC 8/12/2025
$3.99
Garvin 54171-R 4" Octagon Box 2-1/8" Deep Nm Clamps
New Feedonomics Feed - ARC 8/12/2025
$3.39
Garvin 52151-Fbx 4" Sq Junction Box 1-1/2" Deep W/Bx Clamps And Flat Vertical Bracket
New Feedonomics Feed - ARC 8/12/2025
$3.39
Garvin 52151-Fbx 4" Sq Junction Box 1-1/2" Deep W/Bx Clamps And Flat Vertical Bracket
New Feedonomics Feed - ARC 8/12/2025
$3.79
Garvin 52151-R 4" Sq Welded Junction Box 1-1/2" Deep W/Clamps For Nm Cable
New Feedonomics Feed - ARC 8/12/2025
$3.79
Garvin 52151-R 4" Sq Welded Junction Box 1-1/2" Deep W/Clamps For Nm Cable
New Feedonomics Feed - ARC 8/12/2025
$2.09
Garvin 52171-S 4" Sq Junction Box 2-1/8" Deep (6) 1/2" & (6) Combo Side Ko's
New Feedonomics Feed - ARC 8/12/2025
$2.09
Garvin 52171-S 4" Sq Junction Box 2-1/8" Deep (6) 1/2" & (6) Combo Side Ko's
New Feedonomics Feed - ARC 8/12/2025
$13.79
Garvin 73171-Sub 4-11/16" Welded Extension Box Converts 1-Gang To 4-11/16" Sq 2-1/8" Deep 1/2" & 3/4" Ko's
New Feedonomics Feed - ARC 8/12/2025
$13.79
Garvin 73171-Sub 4-11/16" Welded Extension Box Converts 1-Gang To 4-11/16" Sq 2-1/8" Deep 1/2" & 3/4" Ko's
New Feedonomics Feed - ARC 8/12/2025
$9.99
Garvin 52171-Owred 4" Sq Cut In Old Work Junction Box Red 2-1/8" Deep
New Feedonomics Feed - ARC 8/12/2025
$9.99
Garvin 52171-Owred 4" Sq Cut In Old Work Junction Box Red 2-1/8" Deep
New Feedonomics Feed - ARC 8/12/2025
$4.29
Garvin 52171-Ms 4" Sq Junction Box 2-1/8" Deep W/Metal Stud Bracket
New Feedonomics Feed - ARC 8/12/2025
$4.29
Garvin 52171-Ms 4" Sq Junction Box 2-1/8" Deep W/Metal Stud Bracket
New Feedonomics Feed - ARC 8/12/2025
$2.79
Garvin 52171-Fs 4" Sq Junction Box 2-1/8" Deep W/Flat Vertical Bracket (6) 1/2" And (3) Combo Side Ko's
New Feedonomics Feed - ARC 8/12/2025
$2.79
Garvin 52171-Fs 4" Sq Junction Box 2-1/8" Deep W/Flat Vertical Bracket (6) 1/2" And (3) Combo Side Ko's
New Feedonomics Feed - ARC 8/12/2025
$19.69
Southwire MSBMMT5G 5 Gang Multi Mount Device Box With Depth Adjustable Heavy Duty 42Lb Gray
Amazon.com
355
$19.69
Southwire MSBMMT5G 5 Gang Multi Mount Device Box With Depth Adjustable Heavy Duty 42Lb Gray
Amazon.com
$22.59
Garvin Ocr-350341 Octagon Concrete Box 3-1/2" Deep (8) 3/4" & (8) 1" Side Ko's
New Feedonomics Feed - ARC 8/12/2025
$22.59
Garvin Ocr-350341 Octagon Concrete Box 3-1/2" Deep (8) 3/4" & (8) 1" Side Ko's
New Feedonomics Feed - ARC 8/12/2025
$6.79
Garvin 52171-1Red 4" Sq Junction Box Red 2-1/8" Deep (8) 1" Side Ko's
New Feedonomics Feed - ARC 8/12/2025
$6.79
Garvin 52171-1Red 4" Sq Junction Box Red 2-1/8" Deep (8) 1" Side Ko's
New Feedonomics Feed - ARC 8/12/2025
$2.19
Garvin 54151-S 4" Octagon Box 1-1/2" Deep 1/2" & 3/4" Ko's
New Feedonomics Feed - ARC 8/12/2025
$2.19
Garvin 54151-S 4" Octagon Box 1-1/2" Deep 1/2" & 3/4" Ko's
New Feedonomics Feed - ARC 8/12/2025
$2.59
Garvin 52151-Svt 4" Sq Chicago Plenum Junction Box 1-1/2" Deep 1/2" And 3/4" Ko's
New Feedonomics Feed - ARC 8/12/2025
$2.59
Garvin 52151-Svt 4" Sq Chicago Plenum Junction Box 1-1/2" Deep 1/2" And 3/4" Ko's
New Feedonomics Feed - ARC 8/12/2025
$3.59
Garvin 52171-Swb 4" Sq Junction Box 2-1/8" Deep W/Wood Spike Vertical Bracket (6) 1/2" And (3) Combo Side Ko's
New Feedonomics Feed - ARC 8/12/2025
$3.59
Garvin 52171-Swb 4" Sq Junction Box 2-1/8" Deep W/Wood Spike Vertical Bracket (6) 1/2" And (3) Combo Side Ko's
New Feedonomics Feed - ARC 8/12/2025
$2.69
Garvin Tbd-350 Masonry Box Device Partition For 3-1/2" Deep
New Feedonomics Feed - ARC 8/12/2025
$2.69
Garvin Tbd-350 Masonry Box Device Partition For 3-1/2" Deep
New Feedonomics Feed - ARC 8/12/2025