--- product_id: 4415281 title: "BB400 Solderless Plug-in BreadBoard, 400 tie-Points, 4 Power Rails, 3.3 x 2.2 x 0.3in (84 x 55 x 9mm)" brand: "busboard" price: "178 kr" currency: NOK in_stock: true url: https://www.desertcart.no/products/4415281-bb400-solderless-plug-in-breadboard-400-tie-points-4-power store_origin: NO region: Norway --- # 4 power rails for stable power distribution 400 tie-points for complex circuits 50,000+ insertion durability BB400 Solderless Plug-in BreadBoard, 400 tie-Points, 4 Power Rails, 3.3 x 2.2 x 0.3in (84 x 55 x 9mm) **Brand:** busboard **Price:** 178 kr **Availability:** ✅ In Stock ## Summary > ⚡ Breadboard brilliance in your pocket — prototype like a pro, anytime, anywhere! ## Quick Answers - **What is this?** BB400 Solderless Plug-in BreadBoard, 400 tie-Points, 4 Power Rails, 3.3 x 2.2 x 0.3in (84 x 55 x 9mm) by busboard - **How much does it cost?** 178 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/4415281-bb400-solderless-plug-in-breadboard-400-tie-points-4-power) ## Best For - busboard enthusiasts ## Why This Product - Trusted busboard brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Surface Ready:** Peelable adhesive backing lets you secure your breadboard anywhere for hands-free innovation. - • **Endurance Tested:** Phosphor bronze contacts with nickel plating rated for over 50,000 insertions—built to last. - • **Robust Power Rails:** Four color-coded power rails ensure clean, reliable voltage delivery every time. - • **Compact & Organized:** Small footprint (3.3 x 2.1 x 0.3 in) with clear legends keeps your workspace neat and efficient. - • **Plug & Play Precision:** Solderless design lets you prototype fast without permanent commitment. ## Overview The BB400 Solderless Plug-in BreadBoard by BusBoard offers 400 tie-points including 4 power rails, housed in a compact ABS plastic body with clear legends. Designed for rapid prototyping, it supports wire sizes from 21 to 26 AWG and withstands over 50,000 insertions thanks to its phosphor bronze, nickel-plated contacts. With a peelable adhesive backing and RoHS compliance, it’s the reliable, reusable foundation for your next electronic breakthrough. ## Description Experience the GENUINE Difference - BusBoard's BB830 and BB400 BreadBoards are now branded to help ensure you know you are getting the quality, precision, and reliability you expect. Look for the BB400 Part #, black and red power rail indicators, and horizontal legend orientation.BB400 is a solderless (plug-in) breadboard with 400 connection tie-points (i.e. 400 wire insertion holes). It has 4 power rails.Solderless breadboards are great for building and testing new circuits because parts can be easily inserted and removed. They are completely re-usable. The BB400 has a 300 tie-point IC-circuit area plus four 25 tie-point power rails. The housing is made of white ABS plastic, with a printed legend giving numbers and letters for columns and rows. The internal contacts are phosphor bronze with a plated nickel finish.A peelable adhesive tape backing is provided for attaching it to a surface.BPS BreadBoards are Lead-Free and RoHS Compliant. Finished projects can be moved to a SB400 Solderable PC BreadBoard to make them permanent. ## Features - 400 tie points total: 300 tie-point IC-circuit area plus two 50 tie-point distribution strips providing 4 power rails. - White ABS plastic body with black printed legend. Color legend on distribution strips. - Contacts are Phosphor Bronze with Plated Nickel Finish, rated for 50,000 insertions. Rated at 36 Volts, 2 Amps. - Insertion Wire Size is 21 to 26 AWG, 0.016 to 0.028 inches diameter (0.4 to 0.7mm diameter) - Size: 3.3 x 2.1 x 0.3in (84 x 54.3 x 8.5mm). Peelable adhesive tape backing provided for attaching to a surface. ## Technical Specifications | Specification | Value | |---------------|-------| | AC Adapter Current | 2 A | | ASIN | B0040Z1ERO | | Best Sellers Rank | #215,933 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #404 in Prototyping Boards & Accessories | | Brand | Busboard | | Brand Name | Busboard | | Customer Reviews | 4.7 out of 5 stars 367 Reviews | | Item Dimensions L x W x H | 3.3"L x 2.1"W x 0.3"H | | Item Weight | 30 g | | Manufacturer | BusBoard Prototype Systems | | Material | Acrylonitrile Butadiene Styrene (ABS), Plastic | | Material Type | Acrylonitrile Butadiene Styrene (ABS), Plastic | | Maximum Current | 2 A | | Model | BB-400 | | Number Of Circuits | 4 | | Number of Items | 1 | | Part Number | EX-20002 | | Phase Type | Single Phase | | Product Dimensions | 3.3"L x 2.1"W x 0.3"H | | UPC | 738614263411 610074522638 | ## Product Details - **AC Adapter Current:** 2 A - **Brand:** Busboard - **Material:** Acrylonitrile Butadiene Styrene (ABS) - **Number Of Circuits:** 4 - **Product Dimensions:** 3.3"L x 2.1"W x 0.3"H ## Images ![BB400 Solderless Plug-in BreadBoard, 400 tie-Points, 4 Power Rails, 3.3 x 2.2 x 0.3in (84 x 55 x 9mm) - Image 1](https://m.media-amazon.com/images/I/6177CmL0Q1L.jpg) ![BB400 Solderless Plug-in BreadBoard, 400 tie-Points, 4 Power Rails, 3.3 x 2.2 x 0.3in (84 x 55 x 9mm) - Image 2](https://m.media-amazon.com/images/I/61Qzy+eZhKL.jpg) ![BB400 Solderless Plug-in BreadBoard, 400 tie-Points, 4 Power Rails, 3.3 x 2.2 x 0.3in (84 x 55 x 9mm) - Image 3](https://m.media-amazon.com/images/I/61g-xvBDY0L.jpg) ![BB400 Solderless Plug-in BreadBoard, 400 tie-Points, 4 Power Rails, 3.3 x 2.2 x 0.3in (84 x 55 x 9mm) - Image 4](https://m.media-amazon.com/images/I/41sUIFAItsL.jpg) ![BB400 Solderless Plug-in BreadBoard, 400 tie-Points, 4 Power Rails, 3.3 x 2.2 x 0.3in (84 x 55 x 9mm) - Image 5](https://m.media-amazon.com/images/I/41-t3OtxzwL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.no/products/4415281-bb400-solderless-plug-in-breadboard-400-tie-points-4-power](https://www.desertcart.no/products/4415281-bb400-solderless-plug-in-breadboard-400-tie-points-4-power) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-09-16*