Epson UB-U19 9-Pin Serial Interface Board with USB
The Epson UB-U19 is a hybrid interface board combining 9-pin RS-232 serial and USB connectivity for Epson POS printers. It enables legacy serial device integration alongside modern USB peripherals in unified point-of-sale systems.Overview
The Epson UB-U19 bridges legacy and modern printer connectivity by providing both 9-pin RS-232 serial and USB interfaces in a single plug-in module. This dual-interface approach ensures compatibility with diverse peripheral ecosystems whilst maintaining centralised POS system control.
Key Features
- Combined 9-pin RS-232 serial and USB connectivity
- Plug-in module design for straightforward Epson printer integration
- Support for both legacy serial devices and modern USB peripherals
- Compatible with TM H6000IV, T70, T88IV, and related POS models
- Maintains printer performance and reliability standards
Specifications
- Device Type: USB adapter and serial interface board
- Model: UB-U19
- Form Factor: Plug-in Module
- Primary Interface: USB 2.0
- Auxiliary Interface: 9-pin RS-232 Serial
- Data Link Protocols: USB, USB 2.0, RS-232 Serial
- Compatible Printers: TM H6000IV, T70, T88IV, T88IV ReStick, T88IVP, T88V
- Weight: 5.26 kg
Why buy from Procure.ae
Procure.ae supplies printer interface modules and legacy-to-modern connectivity solutions to POS operators and institutional buyers throughout the UAE and GCC. Request a quote for interface boards, compatibility verification, and installation support.
FAQ
Can both serial and USB devices operate simultaneously?
Yes, the UB-U19 supports concurrent serial and USB communication, allowing mixed peripheral ecosystems in unified POS configurations.
Is this board compatible with TM-T88 series printers?
The board is specifically designed for TM H6000IV and T70/T88 series printers; verify your exact model number before ordering.
Description
Overview
The Epson UB-U19 bridges legacy and modern printer connectivity by providing both 9-pin RS-232 serial and USB interfaces in a single plug-in module. This dual-interface approach ensures compatibility with diverse peripheral ecosystems whilst maintaining centralised POS system control.
Key Features
- Combined 9-pin RS-232 serial and USB connectivity
- Plug-in module design for straightforward Epson printer integration
- Support for both legacy serial devices and modern USB peripherals
- Compatible with TM H6000IV, T70, T88IV, and related POS models
- Maintains printer performance and reliability standards
Specifications
- Device Type: USB adapter and serial interface board
- Model: UB-U19
- Form Factor: Plug-in Module
- Primary Interface: USB 2.0
- Auxiliary Interface: 9-pin RS-232 Serial
- Data Link Protocols: USB, USB 2.0, RS-232 Serial
- Compatible Printers: TM H6000IV, T70, T88IV, T88IV ReStick, T88IVP, T88V
- Weight: 5.26 kg
Why buy from Procure.ae
Procure.ae supplies printer interface modules and legacy-to-modern connectivity solutions to POS operators and institutional buyers throughout the UAE and GCC. Request a quote for interface boards, compatibility verification, and installation support.
FAQ
Can both serial and USB devices operate simultaneously?
Yes, the UB-U19 supports concurrent serial and USB communication, allowing mixed peripheral ecosystems in unified POS configurations.
Is this board compatible with TM-T88 series printers?
The board is specifically designed for TM H6000IV and T70/T88 series printers; verify your exact model number before ordering.
Specifications
Brand
Epson
Product Type
Printer Interface Board
Storefront L1
Printers
Storefront L2
Printer Parts
Storefront L3
Printer Spares
Weight (Spec)
5.26
Frequently Asked Questions
How does hybrid RS-232 serial and USB connectivity support legacy-to-modern POS migration?
The UB-U19 enables existing serial-connected devices (older cash drawers, barcode scanners, receipt printers) to coexist with modern USB peripherals on the same POS system, eliminating costly parallel hardware replacement during system upgrades.
What retail scenarios require simultaneous serial and USB peripheral support?
Established retail locations often operate mixed-era equipment—an older cash register with serial drawer connection alongside modern USB receipt printers and card readers. The UB-U19 bridges this generational gap without forcing hardware standardization.
Can the UB-U19 accommodate multiple legacy serial devices on a single POS system?
The UB-U19 provides a single 9-pin RS-232 serial port, supporting one legacy serial device. For multiple serial devices, cascading or multi-port solutions may be required; discuss your configuration with Procure.ae.
How does the 9-pin serial connection maintain compatibility with older retail equipment?
The standard DB-9 RS-232 connector is the industry-wide legacy POS interface, enabling the UB-U19 to connect to decades-old cash drawers, bill acceptors, and data terminals without adapter complexity.
What advantage does the UB-U19 provide compared to separate serial and USB adapters?
A single hybrid interface module occupies less physical space, reduces cabling clutter, and simplifies POS system configuration compared to managing multiple standalone adapters. This is especially valuable at compact checkout counters.
Is the UB-U19 suitable for government and healthcare procurement systems with legacy equipment?
Yes, many government offices and healthcare facilities operate established procurement systems with serial-connected equipment. The UB-U19 enables these organizations to modernize POS software without forced equipment replacement.
What are typical delivery timescales for the UB-U19 in the UAE?
The UB-U19 is supplied on a request-a-quote basis through Procure.ae. Availability and delivery schedules depend on your location and order timing.
Does Procure.ae provide compatibility testing for legacy serial devices before purchase?
Yes, Procure.ae can test the UB-U19 with your existing serial equipment before full deployment to ensure compatibility and proper signal transmission. Bring device specifications to your consultation.
What printer and device models support connection via the UB-U19 serial port?
The UB-U19 RS-232 connection supports any legacy serial device with a standard DB-9 connector. Contact Procure.ae with your specific equipment list to confirm compatibility.
What is included in the UB-U19 purchase?
The UB-U19 includes the hybrid interface board with 9-pin serial and USB connectors, plus mounting hardware and documentation. Confirm all components with Procure.ae at purchase.
How does the UB-U19 differentiate from pure USB or pure serial interfaces?
The UB-U19 combines both serial and USB in one module, enabling simultaneous legacy and modern device operation. Pure interfaces cannot bridge hardware generations, forcing costly equipment replacement.
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