---
product_id: 475241687
title: "Optocoupler Isolation Board, 8CH Optocoupler Isolation Module DC 3.3V 5V 8-Channel PNP NPN Low High Level Output Signal Converter"
brand: "dongker"
price: "198 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/475241687-optocoupler-isolation-board-8ch-optocoupler-isolation-module-dc-3-3v
store_origin: PL
region: Poland
---

# Optocoupler Isolation Board, 8CH Optocoupler Isolation Module DC 3.3V 5V 8-Channel PNP NPN Low High Level Output Signal Converter

**Brand:** dongker
**Price:** 198 zł
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Optocoupler Isolation Board, 8CH Optocoupler Isolation Module DC 3.3V 5V 8-Channel PNP NPN Low High Level Output Signal Converter by dongker
- **How much does it cost?** 198 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/475241687-optocoupler-isolation-board-8ch-optocoupler-isolation-module-dc-3-3v)

## Best For

- dongker enthusiasts

## Why This Product

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

## Description

Optocoupler Isolation Board, 8CH Optocoupler Isolation Module DC 3.3V 5V 8-Channel PNP NPN Low High Level Output Signal Converter

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | DONGKER |
| Manufacturer | DONGKER |
| Model number | 1 |
| Item Weight | 41 g |
| Package Dimensions | 10.01 x 6.4 x 1.9 cm; 41 g |
| Item model number | 1 |
| Are batteries included? | No |

## Product Details

- **Brand:** DONGKER
- **Centerline Length:** 72 Millimeters
- **Connector Type:** IDC
- **Manufacturer:** DONGKER
- **Material:** Copper
- **Mounting Type:** PCB Mount
- **Number Of Contacts:** 8
- **Number Of Poles:** 8
- **Temperature Range:** -2E+1 Degrees Celsius
- **Upper Temperature Rating:** 85 Degrees Celsius

## Images

![Optocoupler Isolation Board, 8CH Optocoupler Isolation Module DC 3.3V 5V 8-Channel PNP NPN Low High Level Output Signal Converter - Image 1](https://m.media-amazon.com/images/I/31458O5WEVL.jpg)
![Optocoupler Isolation Board, 8CH Optocoupler Isolation Module DC 3.3V 5V 8-Channel PNP NPN Low High Level Output Signal Converter - Image 2](https://m.media-amazon.com/images/I/51apPXCVZNL.jpg)
![Optocoupler Isolation Board, 8CH Optocoupler Isolation Module DC 3.3V 5V 8-Channel PNP NPN Low High Level Output Signal Converter - Image 3](https://m.media-amazon.com/images/I/71YOydhy-WL.jpg)
![Optocoupler Isolation Board, 8CH Optocoupler Isolation Module DC 3.3V 5V 8-Channel PNP NPN Low High Level Output Signal Converter - Image 4](https://m.media-amazon.com/images/I/61+Owawu5UL.jpg)
![Optocoupler Isolation Board, 8CH Optocoupler Isolation Module DC 3.3V 5V 8-Channel PNP NPN Low High Level Output Signal Converter - Image 5](https://m.media-amazon.com/images/I/51p9GOThz-L.jpg)

## Frequently Bought Together

- DONGKER Optocoupler Isolation Board,DC 3.3V 5V PNP NPN 8-Channel Signal Converter Opto Voltage Isolation Module
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**Shop now:** [https://www.desertcart.pl/products/475241687-optocoupler-isolation-board-8ch-optocoupler-isolation-module-dc-3-3v](https://www.desertcart.pl/products/475241687-optocoupler-isolation-board-8ch-optocoupler-isolation-module-dc-3-3v)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-18*