---
product_id: 649833677
title: "PCB Board Kit 20Pcs Prototype Printed Circuit Boards Double Sided 18Pcs 2Pin 3Pin 5MM Screw Terminal Block 20Pcs 40Pin 2.54MM Single Row Male and Female Header Connector for Soldering (58Pcs)"
brand: "allecin"
price: "$71.94"
currency: USD
in_stock: true
reviews_count: 6
category: "Allecin"
url: https://www.desertcart.ec/products/649833677-pcb-board-kit-20pcs-prototype-printed-circuit-boards-double-sided
store_origin: EC
region: Ecuador
---

# 6 PCB sizes for versatile prototyping 58-piece all-in-one kit 18 screw terminal blocks for secure connections PCB Board Kit 20Pcs Prototype Printed Circuit Boards Double Sided 18Pcs 2Pin 3Pin 5MM Screw Terminal Block 20Pcs 40Pin 2.54MM Single Row Male and Female Header Connector for Soldering (58Pcs)

**Brand:** allecin
**Price:** $71.94
**Availability:** ✅ In Stock

## Summary

> ⚡ Prototype Like a Pro — Build, Connect, Innovate!

## Quick Answers

- **What is this?** PCB Board Kit 20Pcs Prototype Printed Circuit Boards Double Sided 18Pcs 2Pin 3Pin 5MM Screw Terminal Block 20Pcs 40Pin 2.54MM Single Row Male and Female Header Connector for Soldering (58Pcs) by allecin
- **How much does it cost?** $71.94 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/649833677-pcb-board-kit-20pcs-prototype-printed-circuit-boards-double-sided)

## Best For

- allecin enthusiasts

## Why This Product

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

## Key Features

- • **Smart Storage Packaging:** Humanized design keeps your components organized and ready for your next breakthrough.
- • **Robust 2.54mm Pin Headers:** 20 male and female headers ensure seamless connectivity for complex circuits.
- • **Six Double-Sided PCB Sizes:** From 2x8cm to 7x9cm, tailor your projects with precision and flexibility.
- • **Color-Coded Screw Terminal Blocks:** 18 blocks in blue and green for quick, secure wiring and easy identification.
- • **Complete 58-Piece Prototyping Arsenal:** Everything you need to build, test, and innovate in one sleek kit.

## Overview

The ALLECIN PCB Board Kit is a comprehensive 58-piece set featuring 20 double-sided printed circuit boards in six versatile sizes, 20 male and female 2.54mm pitch pin headers, and 18 color-coded screw terminal blocks. Designed for professional-grade prototyping, this kit offers secure connections, flexible layouts, and organized storage, making it ideal for engineers, makers, and tech innovators aiming to accelerate their circuit design workflow.

## Description

ALLECIN PCB Board Kit 20Pcs Prototype Printed Circuit Boards Double Sided 18Pcs 2Pin 3Pin 5MM Screw Terminal Block 20Pcs 40Pin 2.54MM Single Row Male and Female Header Connector for Soldering (58Pcs) : desertcart.co.uk: Business, Industry & Science

Review: That will do nicely - Good for the beginners
Review: This is a useful assortment of prototype boards. Initial use was to construct a two stage Sallen-Key low pass filter to remove harmonic content from DAC generated sine waves. Everything worked well, solderability was very excellent, great value for the money.

## Features

- ALLECIN PCB kits include circuit boards, screw terminal blocks and pin headers - available in a variety of sizes to suit all your needs.
- 20 pcs of double-sided PCB boards in 6 different sizes: 5 pcs 2x8cm, 5 pieces 3x7cm, 5 pcs 4x6cm, 2 pcs 5x7cm, 2 pcs 6x8cm, 1 pcs 7x9cm.
- 20 pcs of pin headers: 10 pcs x 40 pin female headers, 10 pcs x 40 pin male headers. Pitch: 2.54mm.
- 18 pcs of screw terminal connectors: 6 x 2 pin screw terminal blocks (blue), 3 x 3 pin screw terminal blocks (blue), 6 x 2 pin screw terminal blocks (green), 3 x 3 pin screw terminal blocks (green).
- Humanized packaging for easy storage and use. ### Please confirm the data before purchasing.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CKZ7GFSK |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 47,710 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 73 in Printed Circuit Boards |
| Customer Reviews | 4.6 4.6 out of 5 stars (115) |
| Date First Available | 13 Oct. 2023 |
| Item Weight | 290 g |
| Manufacturer | ALLECIN |
| Manufacturer reference | 1 |
| Package Dimensions | 17.4 x 10 x 2.3 cm; 290 g |
| Part number | 1 |

## Images

![PCB Board Kit 20Pcs Prototype Printed Circuit Boards Double Sided 18Pcs 2Pin 3Pin 5MM Screw Terminal Block 20Pcs 40Pin 2.54MM Single Row Male and Female Header Connector for Soldering (58Pcs) - Image 1](https://m.media-amazon.com/images/I/81CIYSkz+wL.jpg)

## Customer Reviews

### ⭐⭐⭐ That will do nicely
*by L***Y on 2 February 2025*

Good for the beginners

### ⭐⭐⭐⭐⭐ Review
*by K***B on 2 September 2025*

This is a useful assortment of prototype boards. Initial use was to construct a two stage Sallen-Key low pass filter to remove harmonic content from DAC generated sine waves. Everything worked well, solderability was very excellent, great value for the money.

### ⭐⭐⭐⭐⭐ Review
*by K***R on 5 January 2026*

Macht das für was es gekauft wurde.

## Frequently Bought Together

- ALLECIN PCB Board Kit 20Pcs Prototype Printed Circuit Boards Double Sided 18Pcs 2Pin 3Pin 5MM Screw Terminal Block 20Pcs 40Pin 2.54MM Single Row Male and Female Header Connector for Soldering (58Pcs)
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**Shop now:** [https://www.desertcart.ec/products/649833677-pcb-board-kit-20pcs-prototype-printed-circuit-boards-double-sided](https://www.desertcart.ec/products/649833677-pcb-board-kit-20pcs-prototype-printed-circuit-boards-double-sided)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-16*