---
product_id: 36881099
title: "RPL-6620 controller —— exact replacement for 3006620 Buyers SaltDogg —— for SaltDogg SHPE poly v-box spreaders 0750 to 2000 —— a welcome upgrade from the 3014199 \"Chinese digital\""
brand: "rpl"
price: "FREE"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/36881099-rpl-6620-controller-exact-replacement-for-3006620-buyers-saltdogg-saltdogg
store_origin: JP
region: Japan
---

# RPL-6620 controller —— exact replacement for 3006620 Buyers SaltDogg —— for SaltDogg SHPE poly v-box spreaders 0750 to 2000 —— a welcome upgrade from the 3014199 "Chinese digital"

**Brand:** rpl
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** RPL-6620 controller —— exact replacement for 3006620 Buyers SaltDogg —— for SaltDogg SHPE poly v-box spreaders 0750 to 2000 —— a welcome upgrade from the 3014199 "Chinese digital" by rpl
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/36881099-rpl-6620-controller-exact-replacement-for-3006620-buyers-saltdogg-saltdogg)

## Best For

- rpl enthusiasts

## Why This Product

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

## Description

This top-quality made-in-USA controller is a convenient replacement for the 3006620 and 3014199 controllers used on the Buyers SaltDogg SHPE poly v-box salt spreaders. It exactly matches the electrical performance parameters of the 3006620, while exceeding those of the 3014199 control box with a 20% performance increase. ——— This controller is built with the toughness and reliability of time-tested low-loss analog PWM power-control electronics, and integrated with clever solid-state function management software. It therefore has none of the digital quirkiness and oddities often observed in digital controllers. ——— This 12-Volt DC variable-speed dual controller works with these SaltDogg poly v-box models: SHPE0750, SHPE1000, SHPE1500, and SHPE2000 (black, red, yellow). The power & harness connectors are identical for easy drop-in installation and replacement. ——— The RPL-6620 is an unbranded aftermarket equivalent of the Buyers SaltDogg 3006620. The RPL is exactly identical to the 3006620 in every way: design, components, manufacturer, assembly process, performance. Nothing has been done to cheapen the product except removal of the expensive & trademarked SaltDogg logo. The RPL-6620 is marketed only online over the internet, and is the only 3006620 clone available in the secondary market.

## Features

- Make sure this fits by entering your model number.
- Easy drop-in exact replacement for the Buyers SaltDogg 3006620 controller
- Analog power with none of the digital quirkiness and oddities often observed in digital controllers
- 48-amp auger, 30-amp spinner, 25-amp vibrator, hard-start and automatic auger reversal
- Power is continuously variable & instantaneous — independent auger, spinner, and vibrator circuits
- Solid, reliable performance — top quality made-in-USA — one-year manufacturer's warranty

## Images

![RPL-6620 controller —— exact replacement for 3006620 Buyers SaltDogg —— for SaltDogg SHPE poly v-box spreaders 0750 to 2000 —— a welcome upgrade from the 3014199 "Chinese digital" - Image 1](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/81UCuwGuAUL.jpg)
![RPL-6620 controller —— exact replacement for 3006620 Buyers SaltDogg —— for SaltDogg SHPE poly v-box spreaders 0750 to 2000 —— a welcome upgrade from the 3014199 "Chinese digital" - Image 2](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/81KUdz6S8YL.jpg)
![RPL-6620 controller —— exact replacement for 3006620 Buyers SaltDogg —— for SaltDogg SHPE poly v-box spreaders 0750 to 2000 —— a welcome upgrade from the 3014199 "Chinese digital" - Image 3](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/91xE78qoYtL.jpg)
![RPL-6620 controller —— exact replacement for 3006620 Buyers SaltDogg —— for SaltDogg SHPE poly v-box spreaders 0750 to 2000 —— a welcome upgrade from the 3014199 "Chinese digital" - Image 4](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/81O3K4Ly4CL.jpg)
![RPL-6620 controller —— exact replacement for 3006620 Buyers SaltDogg —— for SaltDogg SHPE poly v-box spreaders 0750 to 2000 —— a welcome upgrade from the 3014199 "Chinese digital" - Image 5](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/813xP6YQM+L.jpg)

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**Shop now:** [https://www.desertcart.jp/products/36881099-rpl-6620-controller-exact-replacement-for-3006620-buyers-saltdogg-saltdogg](https://www.desertcart.jp/products/36881099-rpl-6620-controller-exact-replacement-for-3006620-buyers-saltdogg-saltdogg)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-02*