---
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: "E£ 1228"
currency: EGP
in_stock: true
reviews_count: 12
category: "Busboard"
url: https://www.desertcart.com.eg/products/4415281-bb400-solderless-plug-in-breadboard-400-tie-points-4-power
store_origin: EG
region: Egypt
---

# 4 power rails for clean 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:** E£ 1228
**Availability:** ✅ In Stock

## Summary

> ⚡ Prototype Like a Pro, Connect Like a Boss!

## 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?** E£ 1228 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/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

- • **Built to Last:** Phosphor bronze contacts with plated nickel finish rated for 50,000+ insertions ensure rock-solid connections every time.
- • **Trusted by Pros:** BusBoard’s BB400 is RoHS compliant and favored by engineers who refuse to settle for cheap knockoffs.
- • **Compact & Secure:** Slim 3.3 x 2.1 inch footprint with peelable adhesive backing keeps your workspace tidy and your board firmly in place.
- • **Plug & Play Precision:** Solderless design with 400 tie-points lets you prototype faster and cleaner—no soldering, no mess.
- • **Power Up with Confidence:** Four color-coded power rails streamline your circuit’s power management and reduce wiring chaos.

## Overview

The BB400 Solderless Plug-in BreadBoard by BusBoard offers 400 tie-points including 4 power rails in a compact 3.3 x 2.1 inch ABS plastic body. Featuring durable phosphor bronze contacts plated with nickel, it supports over 50,000 insertions and handles up to 36V/2A. Its peelable adhesive backing secures it to any surface, making it the go-to choice for millennial engineers and makers who demand reliability, precision, and a clutter-free workspace.

## 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.

Review: High quality, reliable breadboard - BB400 Breadboard All TO-92 transistors, ICs, diodes, capacitors, resistors, and 0.1" header pins inserted smoothly into this breadboard, and the connections are solid and reliable. I was especially impressed that my metal film resistors (with ridiculous hair-thin leads) made reliable contacts. On my old cheap same-size, no-name breadboard, it became a nightmare when the thin leaded resistors made intermittent contacts. I ended up having to shove in a header pin in the same hole with each resistor lead to get a reliable contacts. Also, I had to work almost every hole with a safety pin in order to enlarge the hole, and line up board's contacts for the heavier leaded components and jumper wires. I didn't have to do any of this on this breadboard. So far it's been working perfect. I have not had a one intermittent connection issue. Finally, make sure the breadboard you buy has "BusBoard.com" printed on the edge along with the model number "BB400" like on this breadboard. I won't buy a no-name brand breadboard ever again. I highly recommend this board from BusBoard Prototype Systems.
Review: best breadboar I've found. Option to snap several together is freakishly useful! - I ordered a basic breakout kit, then followed that order up with several of these breadboards. These ones are far superior in most every way conceivable. As stated in the description, you can snap several of these together, either side by side, or end to end. The power strips on either side are removable & can be repositioned as well to fit your size needs. The breadboard itself feels fairly heavy & sturdy for what it is. Does not feel like many of the other cheap/low end Chinese products out there. I can't even mark it as a negative because of the functionality, but the side power bands do seem like they come off the unit a little too easily. After I finalize some sort of case design, i'll be gluing them together. In the meantime, the adhesive backing does a good job of keeping everything intact as it is not scored or perforated (read: knife required if you want to remove/move the power bands around). Having both + & - lines on either side really helps clean up the wiring, and definitely makes drafting the schematics a little easier. All in all, this seems to be the best breadboard I've come across. I'm happy I ordered 4 of them, and I'm fairly confident I'll be looking for this one again when/if I ever need more of them. **mentioned above another generic ordered, this is the link to it. Bonus for this kit is it includes all the other goodies. Crash Your Pi ! Cable Bread Board Adapter and Parts for Raspberry Pi desertcart.com/gp/product/B00CCJEFVM/ref=oh_details_o03_s00_i00?ie=UTF8&psc=1

## 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 Amps |
| ASIN | B0040Z1ERO |
| Best Sellers Rank | #47,448 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #82 in Prototyping Boards & Accessories |
| Brand | Busboard |
| Customer Reviews | 4.6 4.6 out of 5 stars (358) |
| Date First Available | September 10, 2010 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.06 ounces |
| Item model number | BB-400 |
| Manufacturer | BusBoard Prototype Systems |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Number Of Circuits | 4 |
| 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 Amps
- **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/41-t3OtxzwL.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/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 3](https://m.media-amazon.com/images/I/51PF15lyHBL.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/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 5](https://m.media-amazon.com/images/I/61Qzy+eZhKL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ High quality, reliable breadboard
*by M***R on February 18, 2024*

BB400 Breadboard All TO-92 transistors, ICs, diodes, capacitors, resistors, and 0.1" header pins inserted smoothly into this breadboard, and the connections are solid and reliable. I was especially impressed that my metal film resistors (with ridiculous hair-thin leads) made reliable contacts. On my old cheap same-size, no-name breadboard, it became a nightmare when the thin leaded resistors made intermittent contacts. I ended up having to shove in a header pin in the same hole with each resistor lead to get a reliable contacts. Also, I had to work almost every hole with a safety pin in order to enlarge the hole, and line up board's contacts for the heavier leaded components and jumper wires. I didn't have to do any of this on this breadboard. So far it's been working perfect. I have not had a one intermittent connection issue. Finally, make sure the breadboard you buy has "BusBoard.com" printed on the edge along with the model number "BB400" like on this breadboard. I won't buy a no-name brand breadboard ever again. I highly recommend this board from BusBoard Prototype Systems.

### ⭐⭐⭐⭐⭐ best breadboar I've found. Option to snap several together is freakishly useful!
*by A***T on November 4, 2013*

I ordered a basic breakout kit, then followed that order up with several of these breadboards. These ones are far superior in most every way conceivable. As stated in the description, you can snap several of these together, either side by side, or end to end. The power strips on either side are removable & can be repositioned as well to fit your size needs. The breadboard itself feels fairly heavy & sturdy for what it is. Does not feel like many of the other cheap/low end Chinese products out there. I can't even mark it as a negative because of the functionality, but the side power bands do seem like they come off the unit a little too easily. After I finalize some sort of case design, i'll be gluing them together. In the meantime, the adhesive backing does a good job of keeping everything intact as it is not scored or perforated (read: knife required if you want to remove/move the power bands around). Having both + & - lines on either side really helps clean up the wiring, and definitely makes drafting the schematics a little easier. All in all, this seems to be the best breadboard I've come across. I'm happy I ordered 4 of them, and I'm fairly confident I'll be looking for this one again when/if I ever need more of them. **mentioned above another generic ordered, this is the link to it. Bonus for this kit is it includes all the other goodies. Crash Your Pi ! Cable Bread Board Adapter and Parts for Raspberry Pi amazon.com/gp/product/B00CCJEFVM/ref=oh_details_o03_s00_i00?ie=UTF8&psc=1

### ⭐⭐⭐⭐⭐ Don't think about it, just buy it now.
*by L***H on December 7, 2011*

First of all, I would like to start by saying that this is my first breadboard purchase. I'm just getting into electronics as a hobby, and I needed something to start with. Wow, was I blown away! This breadboard is incredible. It does pretty much everything that I would require a breadboard to do, including conducting electricity and holding components in place. It really shines in those two respects. If you want something that not only conducts electricity, but also holds the components in place, YOU NEED THIS BREADBOARD! I know what you're thinking right now. "Well, I want to buy it.. and I'd really like to have a breadboard.. but I don't know if I should spend my money on this or a McDonald's value meal." Wonder no more, you have to buy this thing. You don't need to eat, but you do need to build epic electrical circuits and get your prototyping game up in preparation for a robot invasion. Ditch McDonald's and get an awesome breadboard (like this one (preferably this one)). I was so stoked when I received this package in the mail. I immediately took it inside and opened the box. I was greeted with a piece of paper taped to what looked like a bag that marijuana would be kept in. But there was no marijuana, as the breadboard inside was simply too awesome to be roommates with any controlled substance. So I removed the breadboard and slapped it up on the ole' desk. "Finally," I thought, "it is here!" Without thinking twice, I whipped out the Fluke multimeter and started to test the tie points. "TROLLED LOL," is the response I was greeted with, as I have no proper breadboard leads for my multimeter. Well played, you sly device. My only complaint is that the package didn't include the wallet full of cash to buy more breadboards. I'm really sure that was in the description. Oh gee, Amazon, false advertise much? On second thought, I may have read the wallet thing in a Lost & Found ad on craigslist. You win this round, Amazon.

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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-02-07*