--- product_id: 248934760 title: "Sonew Payment to PC Acceptor Converter, MDB Payment Device to PC Converter Bill Acceptor Computer Serial Port Transfer Box" brand: "sonew" price: "£56.41" currency: GBP in_stock: true reviews_count: 1 category: "Sonew" url: https://www.desertcart.co.uk/products/248934760-sonew-payment-to-pc-acceptor-converter-mdb-payment-device-to store_origin: GB region: United Kingdom --- # Ultra-low idle current <0.05A MDB to RS232 protocol conversion Connects up to 8 MDB devices Sonew Payment to PC Acceptor Converter, MDB Payment Device to PC Converter Bill Acceptor Computer Serial Port Transfer Box **Brand:** sonew **Price:** £56.41 **Availability:** ✅ In Stock ## Summary > 🔄 Upgrade your vending control game — connect smarter, scale faster! ## Quick Answers - **What is this?** Sonew Payment to PC Acceptor Converter, MDB Payment Device to PC Converter Bill Acceptor Computer Serial Port Transfer Box by sonew - **How much does it cost?** £56.41 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/248934760-sonew-payment-to-pc-acceptor-converter-mdb-payment-device-to) ## Best For - sonew enthusiasts ## Why This Product - Trusted sonew brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust & Ready:** Durable ABS plastic housing with included cables and manual for quick, reliable setup. - • **Energy-Efficient Design:** Consumes less than 0.05A idle current, optimizing power usage without compromising performance. - • **Multi-Device Connectivity:** Control up to eight MDB-compatible devices simultaneously for ultimate scalability. - • **Plug & Play Compatibility:** Works flawlessly with any MDB-compliant vending equipment and RS-232 enabled control systems. - • **Seamless MDB to RS232 Conversion:** Effortlessly bridge vending machines with PC or Android systems using industry-standard protocols. ## Overview The Sonew Payment to PC Acceptor Converter is a cutting-edge MDB to RS-232 protocol adapter designed for seamless integration of vending machines with PCs and Android boards. Supporting up to eight MDB devices simultaneously, it ensures broad compatibility with all MDB-compliant equipment. Featuring ultra-low power consumption and durable ABS construction, this converter empowers professional setups with reliable, scalable, and energy-efficient payment device management. ## Description Product description Sonew Payment to PC Acceptor Converter, MDB Payment Device to PC Converter Bill Acceptor Computer Serial Port Transfer Box If your device only has a USB port, you can use an additional USB to RS232 box to create a virtual COM port on the PC or Android board. This converter complies with all MDB specifications and is compatible with any vending machine that complies with MDB. Not only can you use the RS232 port of your computer, you can also use it for Android motherboards or any other motherboards with RS232 or USB ports. This adapter is designed to convert the MDB banknote receiver (BA) and MDB changer protocol to the RS-232 serial protocol. The adapter is used as a slave of the master control system. Feature 1. . This adapter is designed to convert MDB bill acceptor (BA) and MDB changer protocols to RS‑232 serial protocol. IU is used as a slave of the master control system. 2. Complies with all MDB specifications and is compatible with any vending equipment that complies with MDB. The hardware interface comes with cables, user and user agreement. 3. A single MDB to RS232 converter can connect up to eight (8) MDB compatible devices. 4. The interface adapter is designed to convert the MDB protocol of the vending machine to the RS‑232 serial protocol. 5. The adapter is used as a slave of the main control system. The main device can be any control system that supports RS‑232 serial communication, such as a PC. Specification Conditon: Brand New Item Type: MDB to RS232 Converter Material: ABS Plastic Color: As Pictures Shown Start Bit: 1 Data Bits: 8 Stop Bit: 1 Between Bytes: 1 Ms Response (Maximum): 50 Ms Master Polling Time: 150-300 Milliseconds IU Waits for the Main Polling Time Before Rejecting BA and changer (Maximum): 3 Seconds Minimum Voltage: 20V DC Nominal Voltage: 24-34V DC (or 24-30V AC) Maximum Voltage: 39V DC Idle Current Consumption: <0.05A Cable: Standard Computer Serial Cable, Standard MDB Cable Package List 1 x Manual Review: Need links to website - Thos os a good device with a decent document, they failed to put a link to their website where you can find a cery good supportibg free software ## Features - This adapter is designed to convert the MDB banknote receiver (BA) and MDB changer protocol to the RS-232 serial protocol. The adapter is used as a slave of the master control system. - If your device only has a USB port, you can use an additional USB to RS232 box to create a virtual COM port on the PC or Android board. - This converter complies with all MDB specifications and is compatible with any vending machine that complies with MDB. Not only can you use the RS232 port of your computer, you can also use it for Android motherboards or any other motherboards with RS232 or USB ports. - This converter supports MDB, receiver, banknote receiver, cash interface (10H and 60H) and USD interface (40H). One MDB to RS232 converter can connect up to eight MDB compatible devices. - This converter allows the PC to control receivers, money finders, smart card readers, magnetic cards, credit card readers, banknote receivers and banknote verification. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08HRMWXNK | | Best Sellers Rank | #740 in Serial Adapters | | Brand | Sonew | | Color | black | | Compatible Devices | pc | | Connector Type | Serial Adapter | | Customer Reviews | 4.7 out of 5 stars 3 Reviews | | Finish | Magnetic | | Finish Type | Magnetic | | Input Voltage | 30 Volts | | Item Weight | 0.19 Kilograms | | Manufacturer | Sonew | | Mfr Part Number | Sonewypqvam3bnf | | Model Number | 00b1331a-e12d-4b4c-b90c-a9caffd123aa | | Nominal Power | 1.7 Watts | | Number of Items | 1 | | Number of Ports | 1 | | Package Quantity | 1 | | Power Plug Type | No Plug | | Smart Home Compatibility | Not Smart Home Compatible | | Specific Uses For Product | PC | | Unit Count | 1.0 Count | | Warranty Type | Limited | ## Product Details - **Compatible Devices:** pc - **Specific Uses For Product:** PC - **Connector Type:** Serial Adapter - **Color:** black - **Brand:** Sonew ## Images ![Sonew Payment to PC Acceptor Converter, MDB Payment Device to PC Converter Bill Acceptor Computer Serial Port Transfer Box - Image 1](https://m.media-amazon.com/images/I/518O+20I+jL.jpg) ![Sonew Payment to PC Acceptor Converter, MDB Payment Device to PC Converter Bill Acceptor Computer Serial Port Transfer Box - Image 2](https://m.media-amazon.com/images/I/61H79QS864L.jpg) ![Sonew Payment to PC Acceptor Converter, MDB Payment Device to PC Converter Bill Acceptor Computer Serial Port Transfer Box - Image 3](https://m.media-amazon.com/images/I/612+f3OC5PL.jpg) ![Sonew Payment to PC Acceptor Converter, MDB Payment Device to PC Converter Bill Acceptor Computer Serial Port Transfer Box - Image 4](https://m.media-amazon.com/images/I/710SMzfLn-L.jpg) ![Sonew Payment to PC Acceptor Converter, MDB Payment Device to PC Converter Bill Acceptor Computer Serial Port Transfer Box - Image 5](https://m.media-amazon.com/images/I/61nHdf7y5hL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Need links to website *by J***A on April 6, 2026* Thos os a good device with a decent document, they failed to put a link to their website where you can find a cery good supportibg free software ## Frequently Bought Together - Sonew MDB-RS232 Payment to PC Acceptor Converter, MDB Payment Device to PC Converter Bill Acceptor Computer Serial Port Transfer Box - NZXT Internal USB Hub 3 - AC-IUSBH-M3 - 4 Internal USB 2.0 Ports - 3M Dual Lock Tapes - Magnetic Body - Plug and Play --- ## 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.co.uk/products/248934760-sonew-payment-to-pc-acceptor-converter-mdb-payment-device-to](https://www.desertcart.co.uk/products/248934760-sonew-payment-to-pc-acceptor-converter-mdb-payment-device-to) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-14*