# Bestnet 2108B Data Communication Set - RS-485/422 & 9V Adaptor

Enhance your communication setup with the **Bestnet 2108B** Data Communication Products Set. This set includes the **2108B** model for **Rs-485/422** communication and a stable 9V power solution, perfect for industrial automation and control systems. What makes this set ideal for reliable data transmission

This set features an **RJ45** connector, a **DC power input of +9V**, and an **RS232** port for versatile connectivity. The included AC-DC adaptor model **Ppi41-09V500** ensures a stable 9V output at 500mA, compatible with 220V~50Hz input.

-   **Reliable Communication:** Ensures stable **Rs-485/422** connectivity.
-   **Stable Power:** Provides consistent 9V output with the **Ppi41-09V500** adaptor.
-   **Versatile Connectivity:** Includes **RJ45**, **RS232**, and **DC power input**.
-   **High-Quality Cable:** Features **E239136 AWG 24** cable rated for 80°C and 300V.
-   **Safety Certified:** **UL certified** with **VW-1** flame rating.

**Specifications:**

-   Model: **2108B**
-   Communication: **Rs-485/422**
-   Adaptor Model: **Ppi41-09V500**
-   Input: 220V~50Hz
-   Output: 9V at 500mA

Trust **Bestnet** for dependable data communication solutions. Upgrade your industrial automation systems today with this efficient and robust set.

Also our company name is Ram Automations and also you can contact us on email info@ramautomations.com

## Details

- **Price:** 999.0 USD
- **Vendor:** Bestnet
- **Type:** Electronics > Industrial > Communication Sets
- **Tags:** 9V adaptor, Bestnet, communication set, data communication, industrial automation, RS-485/422

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New | 999.00 USD | In stock |

## Images

- Bestnet 2108B Data Communication Set - RS-485/422 & 9V Adaptor-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/bestnet-2108b-rs485-422-communication-set)
> Updated: 2026-10-04