--- 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: EUR in_stock: false url: https://www.desertcart.hr/products/36881099-rpl-6620-controller-exact-replacement-for-3006620-buyers-saltdogg-saltdogg store_origin: HR region: Croatia --- # 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.hr](https://www.desertcart.hr/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) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/36881099-rpl-6620-controller-exact-replacement-for-3006620-buyers-saltdogg-saltdogg](https://www.desertcart.hr/products/36881099-rpl-6620-controller-exact-replacement-for-3006620-buyers-saltdogg-saltdogg) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-04-25*