---
product_id: 24852737
title: "BB400 Solderless Plug-in BreadBoard Plus SB404 Solderable PC BreadBoard, 400 Connection Points, with Matching breadboard Pattern"
brand: "busboard prototype systems"
price: "A$19"
currency: AUD
in_stock: true
reviews_count: 1
category: "Electronics"
url: https://www.desertcart.com.au/products/24852737-bb400-solderless-plug-in-breadboard-plus-sb404-solderable-pc-breadboard
store_origin: AU
region: Australia
---

# BB400 Solderless Plug-in BreadBoard Plus SB404 Solderable PC BreadBoard, 400 Connection Points, with Matching breadboard Pattern

**Brand:** busboard prototype systems
**Price:** A$19
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** BB400 Solderless Plug-in BreadBoard Plus SB404 Solderable PC BreadBoard, 400 Connection Points, with Matching breadboard Pattern by busboard prototype systems
- **How much does it cost?** A$19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/24852737-bb400-solderless-plug-in-breadboard-plus-sb404-solderable-pc-breadboard)

## Best For

- busboard prototype systems enthusiasts

## Why This Product

- Trusted busboard prototype systems brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

The BB400 + SB404 BreadBoard Kit is a 400 connection point Solderless Plug-In BreadBoard plus a matching SB404 Solderable PC BreadBoard. The BB400 has a housing made of white ABS plastic, with a printed legend giving numbers and letters for columns and rows. It has four 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 internal contacts are phosphor bronze with a plated nickel finish. A peelable adhesive tape backing is provided for attaching it to a surface. A metal backing plate is included to attach to the tape if you are not attaching to a surface. The SB404 Solderable PC BreadBoard enables you to transfer your circuit and wires from the BB400 plug-in BreadBoard without recutting wires or changing your layout. It has the advantage that soldered joints provide a more reliable long-term connection than solderless contacts. The SB404 has four power rails like the solderless BreadBoard, plus two bonus rails for power or signals. There are bonus two-hole pads along the centerline allowing DIL (dual in-line) headers to be used. A top side silkscreen helps to position components. Four mounting holes allow your projects to be secured. BPS uses high-quality FR4 glass epoxy PCBs for long life, with an anti-tarnish protective coating for easy soldering. BPS boards are Lead-Free and RoHS Compliant.

## Features

- Test your circuit on the BB400. Move your parts to the SB404 to make it permanent.
- Both boards have the same 400 connection point pattern and power rails. The SB404 solderable PC BreadBoard has two bonus power rails, more bonus pads down the centreline, and mounting holes.
- BreadBoard has White ABS plastic body with black printed legend and contacts are phosphor bronze with plated nickel finish. Rated for 50,000 insertions and 36 Volts, 2 Amps. Metal backing plate included.
- PCB is a single-sided high-quality FR4 glass-epoxy circuit board, 1oz/ft2 copper with an anti-tarnish coating for easy soldering. Total of 628 0.042in holes, drilled on 0.1in (2.54mm) centers. Four mounting holes.
- BreadBoard size: 3.3 x 2.1 x 0.3in (84 x 54.3 x 8.5mm). PCB size: 3.75 x 1.85 x 1/16in (95.3 x 47.0 x 1.6mm) Lead free and RoHS compatible.

## Images

![BB400 Solderless Plug-in BreadBoard Plus SB404 Solderable PC BreadBoard, 400 Connection Points, with Matching breadboard Pattern - Image 1](https://m.media-amazon.com/images/I/41WGGJ3YyBL.jpg)
![BB400 Solderless Plug-in BreadBoard Plus SB404 Solderable PC BreadBoard, 400 Connection Points, with Matching breadboard Pattern - Image 2](https://m.media-amazon.com/images/I/51u+ymiMdZL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Like the capability a lot
  

*by R***H on Reviewed in the United States on July 28, 2016*

Arrived as promised. Like the capability a lot!

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**Shop now:** [https://www.desertcart.com.au/products/24852737-bb400-solderless-plug-in-breadboard-plus-sb404-solderable-pc-breadboard](https://www.desertcart.com.au/products/24852737-bb400-solderless-plug-in-breadboard-plus-sb404-solderable-pc-breadboard)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-17*