---
product_id: 91342965
title: "SP21 2Pin-12Pin Panel Mount Waterproof Connector IP67,Aviation Plug and Socket,Industrial Electrial Power Connector (3Pin)"
brand: "szjelen"
price: "฿1148"
currency: THB
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.th/products/91342965-sp21-2pin-12pin-panel-mount-waterproof-connector-ip67-aviation-plug
store_origin: TH
region: Thailand
---

# AC 500V/30A IP67 Waterproof 3Pin Terminal SP21 2Pin-12Pin Panel Mount Waterproof Connector IP67,Aviation Plug and Socket,Industrial Electrial Power Connector (3Pin)

**Brand:** szjelen
**Price:** ฿1148
**Availability:** ✅ In Stock

## Summary

> 🔧 Connect with Confidence!

## Quick Answers

- **What is this?** SP21 2Pin-12Pin Panel Mount Waterproof Connector IP67,Aviation Plug and Socket,Industrial Electrial Power Connector (3Pin) by szjelen
- **How much does it cost?** ฿1148 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/91342965-sp21-2pin-12pin-panel-mount-waterproof-connector-ip67-aviation-plug)

## Best For

- szjelen enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Durability:** Engineered with IP67 waterproof rating for ultimate protection against the elements.
- • **High Voltage Resilience:** Withstands up to 1500V, ensuring safety and reliability in demanding environments.
- • **Sleek Aesthetic Options:** Available in stylish blue, black, and gold tones to suit your professional setup.
- • **Versatile Compatibility:** Designed for cable ranges of 8-12mm, making it adaptable for various industrial applications.
- • **Robust Material Composition:** Constructed from high-quality plastic and brass for enhanced longevity and performance.

## Overview

The SP21 2Pin-12Pin Panel Mount Waterproof Connector is a high-performance electrical connector designed for industrial applications. With an IP67 waterproof rating, it ensures reliable operation in harsh environments. Capable of handling AC 500V/30A and withstanding voltages up to 1500V, this connector is built for safety and durability. Its versatile design accommodates cable diameters of 8-12mm and features a robust construction of plastic and brass, available in multiple colors.

## Description

SP21 2Pin-12Pin Panel Mount Waterproof Connector IP67,Aviation Plug and Socket,Industrial Electrial Power Connector (3Pin)

## Features

- Product Name : Waterproof Connector; Model : SP21-3Pin; Waterproof Level : IP67
- Rated Current / Voltage : AC 500V/30A; Withstand Voltage : AC 1500V; Thread Diameter : 21mm
- Cable Range : 8-12mm; Terminals : 3Pin;Soldering Pin Diameter : 3mm
- Material : Plastic, Brass; Color : Blue, Black, Gold Tone

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material Type | Plastic |
| Contact Material | Brass |
| Maximum Voltage | 1500 Volts |
| Terminal | Pin Terminal |
| Connector Type Used on Cable | Pin |
| Color | Blue, Black, Gold Tone |

## Images

![SP21 2Pin-12Pin Panel Mount Waterproof Connector IP67,Aviation Plug and Socket,Industrial Electrial Power Connector (3Pin) - Image 1](https://m.media-amazon.com/images/I/41PqidAaqzL.jpg)
![SP21 2Pin-12Pin Panel Mount Waterproof Connector IP67,Aviation Plug and Socket,Industrial Electrial Power Connector (3Pin) - Image 2](https://m.media-amazon.com/images/I/41oWhAKumAL.jpg)
![SP21 2Pin-12Pin Panel Mount Waterproof Connector IP67,Aviation Plug and Socket,Industrial Electrial Power Connector (3Pin) - Image 3](https://m.media-amazon.com/images/I/41tA4dsoNzL.jpg)
![SP21 2Pin-12Pin Panel Mount Waterproof Connector IP67,Aviation Plug and Socket,Industrial Electrial Power Connector (3Pin) - Image 4](https://m.media-amazon.com/images/I/41VjKwugs4L.jpg)
![SP21 2Pin-12Pin Panel Mount Waterproof Connector IP67,Aviation Plug and Socket,Industrial Electrial Power Connector (3Pin) - Image 5](https://m.media-amazon.com/images/I/41-EL6PYCIL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good quality
  

*by C***H on Reviewed in the United States on March 17, 2020*

Looks like pretty good quality but shipping was slow

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great connection.
  

*by D***K on Reviewed in the United States on December 31, 2021*

I used the male and female version to add a battery bank to my paxcess portable solar generator.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Good solid connector.
  

*by D***E on Reviewed in the United States on September 4, 2020*

A solid connector , for a good price. It uses a fine tread , makes it a little difficult to get the nuts or cap on. Would not like to do that outdoors in a freezing cold. The lanyard is a little clumsy. But for this price, I'm OK with it.Will use more of this brand.

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**Shop now:** [https://www.desertcart.co.th/products/91342965-sp21-2pin-12pin-panel-mount-waterproof-connector-ip67-aviation-plug](https://www.desertcart.co.th/products/91342965-sp21-2pin-12pin-panel-mount-waterproof-connector-ip67-aviation-plug)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-23*