10 Best Electric Project Box 20mm In The Us - Black Friday 2024

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Last Updated - November 22, 2024

Best Choice

1

NineLeaf
Outdoor Junction Box,Nineleaf IP66 Weatherproof Electrical Project Boxes PVC/ABS Plastic Enclosure Box Universal Watertight 4.9 x 3.3 x 2.3 inch (125x86x62mm), Fit with 20mm Cable Gland Grey
Main highlights

【Weatherproof Junction Box Outdoor】The waterproof Junction box is made of ABS and PVC plastic, IP66 waterproof rated. Solid construction and a good seal to protect against sun exposure, dust, corrosion,splashing water and rats. Very suitable for outdoor use.
【Weatherproof Electrical Junction Box】The waterproof electronic box has cover with 4 screws to fix it. There is a gasket rubber at the box between the cover and the waterproof box, which can make the waterproof box more sealed to ensure safe use in bad weather.
【Watertight PVC Junction Box 4.6 x 3】The DIY opening hole design greatly ensures the sealing of the waterproof project box. Up to 9 holes can be distributed on the 4 sides and bottom of the waterproof box. You can make holes according to your needs.
【Size】Outer Size:125x86x62mm (4.9 x 3.3 x 2.3 inch) Inner size(Approx):117x 76x 38mm(4.6 x 3 x 1.5 inch) ; Color:grey. Mounted type:surface mounted.
【Related Cable Gland】The waterproof project box can be configured with 20 mm Cable Glands Joints, you can purchase it additionally according to your needs（ASIN: B077QMB3MG).The waterproof junction box suitable for aboard, garage, house, garden, farm, pond, underground, terrace, workshop, construction site, external wiring or external lighting etc.
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9.9

Exceptional

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Value for Money

2

DGZZI
Electrical Junction Box DGZZI 4PCS Electric Plastic White Waterproof Project Junction Cases 3.15x1.97x0.79inch (80x50x20mm)
Main highlights

The sturdy construction prevents dust, rust and drip resistance, and the unique design always keeps your equipment brand new and clean.
The product is made of high quality ABS plastic, durable, practical, strong, long service life.
Making these DIY projects is very sturdy and great, making it easy to drill holes and shape openings for LCDS, sockets, leds, buttons, and many more.
It is widely used in electronic projects, power supply housing, power supply devices, student projects, amplifiers, power amplifier boxes, portable projects and battery powered projects.
Easy to install, without any tools or screws can complete the installation, more convenient.
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9.8

Exceptional

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3

Yosoo

80x50x20mm Aluminum Electric Project Box Enclosure Instrument Case Junction Box Black

9.6

Exceptional

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4

YXQ
YXQ 60x36x25mm Waterproof Electric Project Case Junction Box with Cover Black Plastic, 6-Pack
Main highlights

【Size】External Size : 60 x 36 x 25mm/2.4"x 1.4"x 1""(L*W*H);Internal Size : 55 x 30 x 20mm/2.2"x 1.2"x 0.78""(L*W*H)
【Quantity】6 pieces of electronic project boxes in total, adequate quantity for you to use
【Material】Project case made of quality ABS plastic,Better and anti-corrosion properties, anti-static, insulation resistance, protect your instrument even in harsh environments.
【DIY】Certain modification can be done according to your requirements; such as drilling, painting, punching, silk-screen printing and etc.
【Application】this small box can be applied to electronic projects, power supply enclosure, amplifiers box, portable projects and battery powered projects and so on.
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9.3

Excellent

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5

Zulkit
Zulkit 5Pcs Project Boxes ABS Plastic Electrical Project Power Case Small Junction Box 2.17 x 1.28 x 0.79 inch (55 x 35 x 20 mm)
Main highlights

Solid construction and buckle design to protect against dust. No screws makes it more convenience to use.
Product name: project box, small junction box
Package Content: 5 x Mini project box
Material: ABS,which is sturdy, moisture proof and practical
External Size of the project box(Approx) :2.17" x 1.38" x 0.79" (55 x 35 x 20 mm )(L*W*H)
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9.1

Excellent

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6

LeMotech
LeMotech Project Box, 5 Pieces ABS Electrical Box Small Junction Box for Electronics PCB Case,Electronic Hobby Box Black, Outside Size 2.8 x 1.7 x 0.9 inch (72x 42x 23 mm)

9.7 materials Quality

9.5 worth the money

9.3 Durability

Why we love it

Durable ABS material ensures long-lasting use.

Convenient snap-on lid, no screws required.

Versatile size fits various small electronics projects.
Main highlights

Durable Construction and Convenient Design
Made from durable ABS material in black, features solid construction, buckle design for dust protection, and no screws for easy use. External size: 72x42x23mm.

Perfect for Small Electronics Projects
Ideal for housing small electronic components like ESP32 microcontrollers, USB control switch relay modules, and Bluetooth receivers. Easy to drill holes for customization.

Highly Praised for Secure Fit and Quality
Customers appreciate the secure snap-on lid, quality ABS plastic, and precise size. Suitable for small boards and provides room for wiring.
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9.0

Excellent

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7

LeMotech
LeMotech Project Box 10 Pieces ABS Plastic Electrical Project Case Small Junction Box for Electronics White 2.40 x 1.41 x 0.98 inch (61 x 36 x 25 mm)
Main highlights

[ Sturdy Material ] Mini project boxes are made of high quality ABS plastic which is durable, practical and easy to drill without cracking and installation.
[ Size Info ] External Size: 2.4x 1.41x0.98in/ 61x36x25mm ; Inner Size: 2.24x 1.22x0.79/ 57x31x20mm (L*W*H)- - (Allowable Error: 2mm)
[ Practical Box ] Electronics box is suitable for various scenarios such as esp32 case, esp8266 case, pcb board, power accessories and portable projects etc.
[ Package Content ] 10 x project boxes
[ Compact Design ] Small size but solid construction make it ideal as hobby box and sort kinds of electrical components for your DIY project.
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8.9

Very Good

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8

Otdorpatio
Otdorpatio Project Box ABS Plastic Black Electrical Boxes IP65 Waterproof DIY Electronic Junction Box Power Enclosure 7.87 x4.72 x2.95 inch (200x120x75 mm)
Main highlights

【Wild Application】Widely used for electronic projects, instrument enclosure, power supply units, temperature controller box, etc.****Package Content : 1xWaterproof Junction Box****
【Superior Electrical Safety】– IP65 Rated Indoor & Outdoor Waterproof Junction Box protect against dust, corrosion and splashing water, helps keep all your home electrical equipment Clean & Dry.
【Superior Durable】- Made of high-quality ABS material that offers outstanding impact resistant and electrical insulation, Moisture-proof, sunscreen, anti-corrosion, durable for years use. can keep your equipment well-protected in harsh environments.
【Size】- Outer size of the project box: 7.87"x 4.72"x2.95"(200 x 120 x75 mm); Inner size of the project box:7.59" x4.4" x 2.67" (192 x112 x68mm)
【Easy for DIY】- This sturdy junction box can be drilled and shaped easily without cracking, so it’s also suitable for your various DIY projects.
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8.8

Very Good

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9

Zulkit
Junction Box, Zulkit Project Box Waterproof Dustproof IP65 ABS Universal Electrical Boxes Enclosure with Fixed Ear Black 5.91 x 3.94 x 1.73 inch (150 x 100 x 44 mm)(Pack of 1)
Main highlights

Upgraded design: fixed ear on the bottom is easy for mounting on the wall, comes with stainless steel screws to avoid rusting troubles. Multifunctional screw hole design at the bottom for various DIY creations.
Package Content: 1 x Junction Box, 1 x Rubber Grommet, 4 x Screws
Outer Size of electrical enclosure: 5.91“ x 3.94” x 1.73" (150 x 100 x 44 mm)(L*W*H); Inner Size of electrical enclosure: 5.6" x 3.6" x 1.4" (142x92x36mm)
IP65 Waterproof & Dustproof Rating: Solid construction and IP65 waterproof & dustproof rating to protect against dust, corrosion and splashing water, durable for years use
High Quality Material: Made of ABS material, Sturdy and terrific for making those DIY projects. Easy to drill and shape openings for many items like meters, LCDs, sockets, LEDs, buttons and so on.
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8.7

Very Good

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10

Eightwood
Eightwood Aluminum Enclosure Electronic Project Box DIY Black -2.95 x 2.75 x 0.94 inch (L*W*H)
Main highlights

Well Made: Heavy duty extruded aluminum construction, Professional sandblast/matte anodized finish
Excellent electromagnetic shielding performance, good heat dissipation performance
Color:Black; External dimension:2.95 x 2.75 x 0.94 inch / 75 x 70 x 24mm (LxWxH)
Built-in slot/groove is for holding PCB or circuit boards
Application: Electronic projects like switch/converter, power supply units, audio amplifier projects, ham radio projects,etc
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8.5

Good

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10 Best Electric Project Box 20mm In The Us - Black Friday 2024

1

Outdoor Junction Box,Nineleaf IP66 Weatherproof Electrical Project Boxes PVC/ABS Plastic Enclosure Box Universal Watertight 4.9 x 3.3 x 2.3 inch (125x86x62mm), Fit with 20mm Cable Gland Grey

2

Electrical Junction Box DGZZI 4PCS Electric Plastic White Waterproof Project Junction Cases 3.15x1.97x0.79inch (80x50x20mm)

3

80x50x20mm Aluminum Electric Project Box Enclosure Instrument Case Junction Box Black

4

YXQ 60x36x25mm Waterproof Electric Project Case Junction Box with Cover Black Plastic, 6-Pack

5

Zulkit 5Pcs Project Boxes ABS Plastic Electrical Project Power Case Small Junction Box 2.17 x 1.28 x 0.79 inch (55 x 35 x 20 mm)

6

LeMotech Project Box, 5 Pieces ABS Electrical Box Small Junction Box for Electronics PCB Case,Electronic Hobby Box Black, Outside Size 2.8 x 1.7 x 0.9 inch (72x 42x 23 mm)

Why we love it

7

LeMotech Project Box 10 Pieces ABS Plastic Electrical Project Case Small Junction Box for Electronics White 2.40 x 1.41 x 0.98 inch (61 x 36 x 25 mm)

8

Otdorpatio Project Box ABS Plastic Black Electrical Boxes IP65 Waterproof DIY Electronic Junction Box Power Enclosure 7.87 x4.72 x2.95 inch (200x120x75 mm)

9

Junction Box, Zulkit Project Box Waterproof Dustproof IP65 ABS Universal Electrical Boxes Enclosure with Fixed Ear Black 5.91 x 3.94 x 1.73 inch (150 x 100 x 44 mm)(Pack of 1)

10

Eightwood Aluminum Enclosure Electronic Project Box DIY Black -2.95 x 2.75 x 0.94 inch (L*W*H)

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Eightwood Aluminum Enclosure Electronic Project Box DIY Black -2.95 x 2.75 x 0.94 inch (LWH)