Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
MDB-RS232 2020 USB Version MDB Coin Validator Data To PC RS232 For Vending Machine, USB Version1. Function: connect the banknote dispenser, coin dispenser, card reader, etc. with MDB interface to the host with serial port, such as computer, Android motherboard, etc. 2. MDB RS232 is a coin dispenser or banknote dispenser that conforms to the MDB protocol of vending equipment protocol, and converts it into RS232 data that can be received by the computer through voltage level and data protocol conversion. 3. Plug and play, easy to use. 4. Suitable
1. Function: connect the banknote dispenser, coin dispenser, card reader, etc. with MDB interface to the host with serial port, such as computer, Android motherboard, etc.
2. MDB-RS232 is a coin dispenser or banknote dispenser that conforms to the MDB protocol of vending equipment protocol, and converts it into RS232 data that can be received by the computer through voltage level and data protocol conversion.
3. Plug and play, easy to use.
4. Suitable for vending machines, markets, cashless devices, card readers, etc.
5. Model: MDB-RS232 (USB)
6. Power supply: 20V DC-36V DC
7. Standard power supply: 24-34V DC (-24-30V AC)
Specification:
| Package Weight |
|
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 1968 reviews
Sort
Product Reviews
★★★★★ 5
Solid, stable USB-C hub that works well with both Mac and Windows machines
Great dock that works well with with Mac and Windows, and seems to be able to handle anything I can throw at it. I've had other UGREEN combo video+usb dongles that really bogged down when I used the video port, however this one did not even break a sweat when pushing out 1080p@60fps from my MacBook while handling multiple USB inputs and outputs, power delivery, and ethernet all at the same time. Definitely would consider this to be some of the best value for money around on the budget-conscious side of the USB-C hub/dock market.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 4, 2026
★★★★★ 5
great quality hub for your needs
works for connecting items to my laptop. it's a little bulky but it does the job i need it to and seems well built
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
★★★★★ 5
Hell yeah
Love this, except it only works for my ipad, for some reason, it only charges my Samsung phone, note it might be user error. I didn't really try to check what the problem was because I bought it to use on my ipad. I use it to play pubg, and it works pretty good.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2026
★★★★★ 4
Good hub for the price. Got it on discount.
Good product that works as expected. Power draw would depend on the amount of peripherals but it also gets pretty warm with use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2026
★★★★★ 5
Incredible value
This is my third UGREEN product and I am once again impressed. Their products are consistently top quality at a fraction of the cost compared to other brands.
This hub is no exception. Good combination of ports. High speed USB-C and USB-A. 4K@60Hz HDMI. Everything is working as advertised. The hub itself is very high quality feeling but also lightweight. Similar offerings from other brands can easily run more than double the price of this
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
recommand products
Micro-precision drills / HSS-E-PM / Ø 0.815 mm / DIN 1899 / Type N / bright
31.64
Micro-precision drills / HSS-E-PM / Ø 0.420 mm / DIN 1899 / Type N / bright
20.22
Aria Nightstand
2247.50
Portofino Outdoor Daybed Lounger
6497.50
Micro-precision drills / HSS-E-PM / Ø 0.840 mm / DIN 1899 / Type N / bright
23.75