---
product_id: 906565
title: "Global Specialties PB-103 Externally Powered Breadboard with Aluminum Back Plate, 2250 Tie-point"
brand: "global specialties"
price: "VT23562"
currency: VUV
in_stock: true
category: "Misc."
url: https://www.desertcart.vu/products/906565-global-specialties-pb-103-externally-powered-breadboard-with-aluminum-back
store_origin: VU
region: Vanuatu
---

# Global Specialties PB-103 Externally Powered Breadboard with Aluminum Back Plate, 2250 Tie-point

**Brand:** global specialties
**Price:** VT23562
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Global Specialties PB-103 Externally Powered Breadboard with Aluminum Back Plate, 2250 Tie-point by global specialties
- **How much does it cost?** VT23562 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/906565-global-specialties-pb-103-externally-powered-breadboard-with-aluminum-back)

## Best For

- global specialties enthusiasts

## Why This Product

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

## Description

global specialties premium proto-board solderless breadboarding systems continue to be the industry standard for quality, durability and reliability. Global's high quality plastic sockets with nickel-silver contacts are mounted to either anodized aluminum, or high-impact plastic back plates. Non-skid rubber feet and color-coded binding posts are included for the ultimate in utility and versatility. Global's premium proto-boards have tie point capacities ranging from 840 to 4560 tie points (PB-105 is the largest externally powered solderless breadboard available). Use global's proto-boards to design test fixtures, perform lab experiments and in all areas of custom electronic design applications. Molded in a rugged thermoplastic for durability and high temperature application. Heavy Mylar backing eliminates possibility of short circuits. Patented design. 3/QT59S socket. 4/QT59B1/QT47B Bus strip. 24 IC Capacity. 450 Terminals. 4 Binding posts. No powered. 29.0oz Weight. 104-1030 Part number.

## Features

- Ideal for proto-typing circuit applications to 57MHz and more
- QT Sockets and bus strips mounted on rugged back panel
- Recommended for design, test fixture, quality control and education
- Nickel silver alloy pins are pre-stressed, spring loaded and non-corrosive for long term reliability
- Measures 9" length by 6.9" width by 1-2/5" height

## Images

![Global Specialties PB-103 Externally Powered Breadboard with Aluminum Back Plate, 2250 Tie-point - Image 1](https://images-na.ssl-images-amazon.com/images/I/41dmCy4O9VL.jpg)
![Global Specialties PB-103 Externally Powered Breadboard with Aluminum Back Plate, 2250 Tie-point - Image 2](https://images-na.ssl-images-amazon.com/images/I/51Gkvee-oPL.jpg)

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**Shop now:** [https://www.desertcart.vu/products/906565-global-specialties-pb-103-externally-powered-breadboard-with-aluminum-back](https://www.desertcart.vu/products/906565-global-specialties-pb-103-externally-powered-breadboard-with-aluminum-back)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-31*