MOXA A53-DB9F and UPort 1250-G2 Serial Connectivity Supply Support from HKXYTECH
MOXA A53-DB9F w/ Adapter and MOXA UPort 1250-G2 are serial connectivity products used in industrial communication, maintenance and equipment integration projects. The A53-DB9F supports serial-to-serial conversion, while the UPort 1250-G2 provides USB-to-serial expansion for computers that need RS-232/422/485 communication. HKXYTECH provides model checking, quotation, lead time confirmation and international supply support for these customer-requested Moxa products.
Product News
HKXYTECH now supports quotation requests for MOXA A53-DB9F w/ Adapter and MOXA UPort 1250-G2, two Moxa serial connectivity items commonly used in automation engineering, field service and industrial equipment maintenance.
Serial communication remains important in many industrial systems. PLCs, meters, drives, barcode readers, instrumentation, legacy controllers and service computers may still require RS-232, RS-422 or RS-485 connections. When engineers need to connect, convert, diagnose or maintain these devices, selecting the correct serial converter or USB-to-serial adapter is essential.
For procurement teams, it is important to confirm whether the requirement is for a USB-to-serial converter, a serial-to-serial converter, a cable/adapter option or a complete replacement set. HKXYTECH helps customers confirm these details before quotation.
What Are These MOXA Products?
The MOXA A53-DB9F w/ Adapter belongs to the Transio A52/A53 Series. According to Moxa product information, it is an RS-232/422/485 converter with 2 kV isolation, adapter and DB9F cable.
The MOXA UPort 1250-G2 belongs to the UPort 1200-G2 Series. According to Moxa product information, it is a 2-port RS-232/422/485 USB-to-serial converter with a standard operating temperature range of 0 to 60 deg C.
Although both products are related to serial communication, they are not the same type of device. The A53-DB9F is used for serial interface conversion, while the UPort 1250-G2 is used when a laptop, workstation or industrial PC needs serial port expansion through USB.
Typical Applications
These Moxa serial connectivity products may be requested for:
- PLC and controller serial communication
- Industrial PC or laptop service connections
- RS-232, RS-422 and RS-485 interface conversion
- Instrumentation and meter communication
- Machine commissioning and field maintenance
- Legacy serial device integration
- Factory automation troubleshooting
- Control cabinet spare parts
- MRO procurement and maintenance stock
- Engineering projects requiring reliable serial connectivity
MOXA A53-DB9F w/ Adapter Highlights
- Brand: Moxa
- Model: A53-DB9F w/ Adapter
- Series: Transio A52/A53 Series
- Product Type: Serial-to-serial converter
- Serial Standards: RS-232, RS-422, RS-485
- Isolation: 2 kV
- Included Connection: Adapter and DB9F cable
- Connector: 10-pin RJ45
- Flow Control: RTS/CTS
- RS-485 Direction Control: ADDC automatic data direction control
- Input Voltage: 9 to 30 VDC
- Housing: Plastic
- IP Rating: IP30
- Installation: Desktop
- Standard Operating Temperature: 0 to 55 deg C
MOXA UPort 1250-G2 Highlights
- Brand: Moxa
- Model: UPort 1250-G2
- Series: UPort 1200-G2 Series
- Product Type: 2-port USB-to-serial converter
- Serial Standards: RS-232, RS-422, RS-485
- Number of Serial Ports: 2
- USB Interface: USB 3.2 Gen 1, USB 1.1/2.0 compliant
- USB Connector: USB Type B
- Serial Connector: DB9 male
- Baud Rate: 50 bps to 921.6 kbps
- RS-485 Direction Control: ADDC automatic data direction control
- Input Power: 5 VDC by USB bus power
- Housing: Metal
- IP Rating: IP20
- Standard Operating Temperature: 0 to 60 deg C
Recommended Checks Before Purchase
Before ordering MOXA A53-DB9F or MOXA UPort 1250-G2, HKXYTECH recommends checking:
- Exact product model and full catalog description
- Whether the project needs USB-to-serial conversion or serial-to-serial conversion
- Required serial standard: RS-232, RS-422 or RS-485
- Required number of serial ports
- Connector type and cable requirement
- Isolation requirement
- Operating temperature requirement
- Quantity and destination country
- Whether the part is for new installation, service use or replacement
These checks are especially important because Moxa offers multiple similar serial converter models with different ports, isolation options, temperature ranges and interface types.
Why Choose HKXYTECH?
HKXYTECH supports industrial automation customers with spare parts supply and model confirmation. For Moxa products such as A53-DB9F w/ Adapter and UPort 1250-G2, our team can help customers confirm the requested model, prepare quotation details and coordinate international shipment.
Customers contact HKXYTECH when they need:
- Moxa serial communication product quotation support
- Help checking exact model numbers before purchase
- Supply support for automation maintenance and field service parts
- Mixed-brand industrial automation procurement
- International delivery for urgent engineering or MRO requirements
How to Request a Quote
To request a quotation, please send HKXYTECH:
- Product model: MOXA A53-DB9F w/ Adapter and/or MOXA UPort 1250-G2
- Required quantity
- Destination country
- Required delivery time
- Application or replacement purpose
- Product label photo or project BOM, if available
HKXYTECH will help check availability and provide quotation support based on the confirmed requirement.
FAQ
Is MOXA A53-DB9F the same as UPort 1250-G2?
No. The A53-DB9F is a serial-to-serial converter from the Transio A52/A53 Series, while the UPort 1250-G2 is a 2-port USB-to-serial converter from the UPort 1200-G2 Series.
What serial standards do these products support?
Both products are associated with RS-232, RS-422 and RS-485 communication. Buyers should still confirm the exact model and interface requirement before purchase.
Can HKXYTECH quote these Moxa products together?
Yes. HKXYTECH can quote MOXA A53-DB9F and MOXA UPort 1250-G2 together or separately, depending on the customer’s requirement.
What information is needed for a quotation?
Please provide the model number, quantity, destination country, required delivery time and any product label or project BOM information available.
