--- product_id: 351456986 title: "Waveshare USB to RS485 Converter with Protection Circuits, Compatible with TVs" brand: "waveshare" price: "B/.72" currency: PAB in_stock: true reviews_count: 6 category: "Waveshare" url: https://www.desertcart.com.pa/products/351456986-waveshare-usb-to-rs485-converter-with-protection-circuits-compatible-tvs store_origin: PA region: Panama --- # 5V stable power input 3 LED status indicators Built-in lightning & ESD protection Waveshare USB to RS485 Converter with Protection Circuits, Compatible with TVs **Brand:** waveshare **Price:** B/.72 **Availability:** ✅ In Stock ## Summary > ⚡ Stay connected, protected, and ahead of the curve with Waveshare’s USB to RS485 converter! ## Quick Answers - **What is this?** Waveshare USB to RS485 Converter with Protection Circuits, Compatible with TVs by waveshare - **How much does it cost?** B/.72 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/351456986-waveshare-usb-to-rs485-converter-with-protection-circuits-compatible-tvs) ## Best For - waveshare enthusiasts ## Why This Product - Trusted waveshare brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Powerhouse:** Sleek, pocket-sized design fits seamlessly into any professional setup without clutter or bulk. - • **Plug & Play Simplicity:** No drivers needed—automatic transceiving means you’re up and running in seconds, perfect for high-demand industrial control. - • **Instant Visual Feedback:** Triple LED indicators keep you effortlessly informed on power and data transmission status in real-time. - • **Unmatched Surge Defense:** Embedded TVS diode, resettable fuse, and ESD protection guard your devices from voltage spikes and electrostatic shocks. - • **Rock-Solid Industrial Grade:** Original FT232RL & SP485EEN chips ensure ultra-reliable, lightning-fast USB to RS485 communication. ## Overview The Waveshare USB to RS485 Converter combines original FT232RL and SP485EEN chips with advanced protection circuits including lightning-proof, resettable fuse, ESD, and TVS diode. Its compact design features 3 LED indicators for power and data status, delivering fast, stable, and reliable communication ideal for industrial control and high-demand applications. ## Description This is an industrial USB to RS485 converter with original FT232RL And SP485EEN inside. It features embedded protection circuits such as lllgthningproof, resettable fuse, ESD protection, and TVS diode, etc. It's pretty small in size Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock resistance 3 LEDs for indicating the power and transceiver status The USB TO RS485 is very easy to use, allows automatic transceiving. Due to its fast communication, stability, reliability, and safety, it is an ideal choice for industrial control equipments and/or applications with high communication requirement USB to RS485 communication Adopt original FT232RL, fast communicating, stable and reliable, better compatibility. Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit anti-electrostatic ## Features - This is an industrial USB to RS485 converter with original FT232RL And SP485EEN inside. It features embedded protection circuits such as lllgthningproof, resettable fuse, ESD protection, and TVS diode, etc. It's pretty small in size - Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock resistance 3 LEDs for indicating the power and transceiver status - The USB TO RS485 is very easy to use, allows automatic transceiving. Due to its fast communication, stability, reliability, and safety, it is an ideal choice for industrial control equipments and/or applications with high communication requirement - USB to RS485 communication Adopt original FT232RL, fast communicating, stable and reliable, better compatibility. Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit anti-electrostatic ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B081NBCJRS | | Best Sellers Rank | #128,452 in Electronics ( See Top 100 in Electronics ) #94 in Serial Adapters | | Brand | Waveshare | | Brand Name | Waveshare | | Colour | USB TO RS485 | | Compatible Devices | Television | | Connector Type | USB Type A | | Country of Origin | China | | Current Rating | 1 Amps | | Customer Reviews | 4.6 out of 5 stars 379 Reviews | | External Testing Certification | Não aplicável | | Finish Type | Matte | | Input Voltage | 5 Volts | | Item Package Quantity | 1 | | Item Type Name | computer-motherboards | | Item Weight Unit of Measure | 0.01 Kilograms | | Manufacturer | Waveshare | | Manufacturer Part Number | USB TO RS485 | | Model Number | USB TO RS485 | | Number of Items | 1 | | Number of Ports | 1 | | Power Plug Type | No Plug | | Product Finish Type | Matte | | Smart Home Compatibility | Not Smart Home Compatible | | Specific Uses For Product | Industrial Control Equipments, Personal computer, Laptop | | UPC | 614961956391 719209449007 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Waveshare - **Colour:** USB TO RS485 - **Compatible Devices:** Television - **Connector Type:** USB Type A - **Specific Uses For Product:** Industrial Control Equipments, Personal computer, Laptop ## Images ![Waveshare USB to RS485 Converter with Protection Circuits, Compatible with TVs - Image 1](https://m.media-amazon.com/images/I/61-ufjoHI9L.jpg) ![Waveshare USB to RS485 Converter with Protection Circuits, Compatible with TVs - Image 2](https://m.media-amazon.com/images/I/61y3yvjzDvL.jpg) ![Waveshare USB to RS485 Converter with Protection Circuits, Compatible with TVs - Image 3](https://m.media-amazon.com/images/I/6192EhCMRhL.jpg) ![Waveshare USB to RS485 Converter with Protection Circuits, Compatible with TVs - Image 4](https://m.media-amazon.com/images/I/61Xf8CYSmqL.jpg) ![Waveshare USB to RS485 Converter with Protection Circuits, Compatible with TVs - Image 5](https://m.media-amazon.com/images/I/612fa0lgQML.jpg) ## Questions & Answers **Q: Does this support modbus?** A: Yes absolutely ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by S***Y on 19 June 2025* ### ⭐⭐⭐⭐⭐ Review *by B***Y on 14 April 2024* ### ⭐⭐⭐⭐⭐ Review *by C***O on 31 March 2025* ## Frequently Bought Together - Waveshare USB to RS485 Converter with Protection Circuits, Compatible with TVs - DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac -1.5 Feet - DSD TECH SH-U10 USB to RS485 Converter for Modbus --- ## 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.com.pa/products/351456986-waveshare-usb-to-rs485-converter-with-protection-circuits-compatible-tvs](https://www.desertcart.com.pa/products/351456986-waveshare-usb-to-rs485-converter-with-protection-circuits-compatible-tvs) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-07-06*