--- product_id: 48271740 title: "Therpin DIY Waterproof Electronic ABS Plastic Project Junction Box Enclosure 200mm x 120mm x 75mm (Black)" brand: "therpin" price: "Β₯6838" currency: JPY in_stock: true reviews_count: 12 category: "Therpin" url: https://www.desertcart.jp/products/48271740-therpin-diy-waterproof-electronic-abs-plastic-project-junction-box-enclosure store_origin: JP region: Japan --- # Multiple internal screw mounts 3mm thick durable ABS plastic IP65 waterproof & dustproof Therpin DIY Waterproof Electronic ABS Plastic Project Junction Box Enclosure 200mm x 120mm x 75mm (Black) **Brand:** therpin **Price:** Β₯6838 **Availability:** βœ… In Stock ## Summary > πŸ› οΈ Secure your genius β€” waterproof, customizable, and built to last! ## Quick Answers - **What is this?** Therpin DIY Waterproof Electronic ABS Plastic Project Junction Box Enclosure 200mm x 120mm x 75mm (Black) by therpin - **How much does it cost?** Β₯6838 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/48271740-therpin-diy-waterproof-electronic-abs-plastic-project-junction-box-enclosure) ## Best For - therpin enthusiasts ## Why This Product - Trusted therpin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Effortless Modifications:** Easily drill and shape openings tailored to your needs, making this box the ultimate canvas for your creative tech builds. - β€’ **Customizable Mounting Freedom:** Multiple internal screw holes let you securely attach boards, meters, LEDs, and more with zero hassle. - β€’ **Perfect Fit for Your Projects:** Generous inner dimensions (193 x 113 x 68mm) provide ample space for complex DIY electronics and power supply units. - β€’ **Rugged ABS Build for Longevity:** Crafted from tough 3mm ABS plastic, this enclosure withstands daily wear and tear while maintaining a sleek industrial look. - β€’ **Ultimate Protection, Rain or Shine:** IP65 rating ensures your electronics stay safe from dust and water splashes, no matter the environment. ## Overview This 200mm x 120mm x 75mm ABS plastic project junction box offers IP65-rated waterproof and dustproof protection, multiple internal mounting points, and a durable 3mm wall thickness. Ideal for DIY electronics, power supplies, and instrument enclosures, it combines rugged industrial design with easy customization to safeguard your projects in any environment. ## Description This ABS project box brings a better customizable experience. Certain modification can be done according to your requirments. Sealed waterproof feature protect your instruments even under the adverse environment. It comes with 4 screws to close the box. Outer dimension: Approx. 7.87 x 4.72 x 2.95 inches(200 x 120 x 75mm). Inner dimension: Approx. 7.6 x 4.45 x 2.67 inches(193 x 113 x 68mm). Average wall thickness is 0.12 inches (3mm). IP Rating: IP65 1 x Enclosure Box Review: Therein Water proof DIY project box - Very handy for my projects and Very useful. Great quality! Review: Ideal for electronics hobbyists - Well made and strong box. Ideal for housing electronics. ## Features - Made of ABS material. Sturdy and terrific for making those DIY projects. Easy to drill and shape openings for many items like meters, sockets, LEDs and so on. - Many screw holes inside in various places. If wanted to make one to go in it, such as attaching a board, there would be no problem mounting it. - Solid construction and IP65 waterproof rating to protect against dust, corrosion and splashing water. - Inner dimension: Approx. 7.6 x 4.45 x 2.67 inches(193 x 113 x 68mm). Average wall thickness is 0.12 inches (3mm). - Ideal for electronic projects, instrument enclosure, power supply units, temperature controller box, etc. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B071GRDPZG | | Best Sellers Rank | 30,754 in DIY & Tools ( See Top 100 in DIY & Tools ) 89 in Surface Mounted Junction Boxes | | Brand | Therpin | | Brand Name | Therpin | | Colour | Black | | Country of Origin | China | | Customer Reviews | 4.7 out of 5 stars 548 Reviews | | Finish Type | Abs | | Finish type | Abs | | Installation Type | Screw-In | | Item Dimensions D x W x H | 7.5D x 12W x 20H centimetres | | Item Weight | 0.3 Kilograms | | Manufacturer | Therpin Tech | | Material | Acrylonitrile Butadiene Styrene , Plastic | | Model Number | 711931719373 | | Part Number | s | | Product dimensions | 7.5D x 12W x 20H centimetres | | Specification Met | IP65 | | Style | Industrial | | UPC | 711931719373 | | Unit Count | 1.0 count | ## Product Details - **Brand:** Therpin - **Colour:** Black - **Material:** Acrylonitrile Butadiene Styrene, Plastic - **Product dimensions:** 7.5D x 12W x 20H centimetres - **Style:** Industrial ## Images ![Therpin DIY Waterproof Electronic ABS Plastic Project Junction Box Enclosure 200mm x 120mm x 75mm (Black) - Image 1](https://m.media-amazon.com/images/I/71-cUAsCZCL.jpg) ## Questions & Answers **Q: Does the screw holes fit a raspberry pi 2 model B?** A: I'm afraid not. You can install the module on a larger insulating substrate first, and then fix the substrate in the box by screws. HTH. **Q: Does anybody know the size of the screw holes for interior stand offs, they only have the distance between each of them on the data sheet** A: I removed all the stand offs as they were in the wrong places for my project. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Therein Water proof DIY project box *by M***S on 13 February 2026* Very handy for my projects and Very useful. Great quality! ### ⭐⭐⭐⭐⭐ Ideal for electronics hobbyists *by J***P on 15 January 2026* Well made and strong box. Ideal for housing electronics. ### ⭐⭐⭐⭐ Well made … *by K***K on 19 April 2023* Well made from abs and closes really well. Got this for an amp meter housing, it’s only low voltage, but it may be too large! ## Frequently Bought Together - Therpin DIY Waterproof Electronic ABS Plastic Project Junction Box Enclosure 200mm x 120mm x 75mm (Black) - 10 Pack M20 20mm IP68 Waterproof Black Cable Glands, Suitable for 6mm - 12mm Cables, Plastic Nylon Compression Glands Connectors with Locknut and Washer - AVARTEK - Therlan 2 Pack Black Waterproof Plastic Project Box ABS IP65 Electronic Junction box Enclosure 100 x 68 x 50 mm --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/48271740-therpin-diy-waterproof-electronic-abs-plastic-project-junction-box-enclosure](https://www.desertcart.jp/products/48271740-therpin-diy-waterproof-electronic-abs-plastic-project-junction-box-enclosure) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-21*