Your Browsing History
Meet Your Seller
MDB Payment Device to PC Converter RS232 Adapter Bill Acceptor Vending Machine Cash Interface Adapter Computer Serial Port Transfer Box for Connecting MDB Receivers
- 1.Core Function & Protocol ConversionThis converter is primarily designed to connect MDB receivers, bill receivers, and card readers, with a key function of converting the MDB protocol (used in vending machines) to the RS-232 serial protocol. It also specifically converts MDB bill acceptor (BA) and MDB changer protocols to RS-232, serving as a slave device for the main control systemcompatible with any master device that supports RS-232 serial communication, such as a PC.
- 2.Wide Compatibility & Flexible ConnectionIt offers strong compatibility, supporting not only the RS232 port of computers but also Android motherboards or other motherboards equipped with RS232 or USB ports. For devices with only a USB port, an additional USB-to-RS232 transfer case can be used to create a virtual COM port on PCs or Android boards, ensuring flexible connection in various scenarios.
- 3.Rich Interface Support & Control CapabilityIt supports a range of interfaces including MDB, cash inte
+
+
Overview
Specs
Reviews
Any questions? Our AI beta will help you find out quickly.
Try me now
Conditon: 100% 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: Cable: Standard Computer Serial Cable, Standard MDB Cable
Package List
1 x MDB to RS232 Converter1 x Manual
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by HAITAO CROSS BORDER E-COMMERCE LIMITED Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory
LOADING...

















