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- SKU: 08983
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DB9 Male Screw Terminal to RS232/RS485 Conversion Board with Shell & Nut
The DB9 Male Screw Terminal to RS232/RS485 Conversion Board is a convenient serial communication adapter designed to simplify wiring and connectivity for industrial equipment, embedded systems, and electronic projects. It features a standard DB9 male connector and screw terminal blocks, allowing easy connection of serial communication signals without soldering.
The board supports convenient interfacing with RS232 or RS485 serial communication connections, depending on the connected device and circuit configuration. The screw terminals provide a secure and reliable method for connecting wires, making installation, maintenance, and troubleshooting easier. The included protective shell and mounting nut help provide mechanical protection and secure connector installation.
This compact adapter is suitable for use with microcontrollers, PLCs, industrial controllers, serial communication equipment, and other devices that use compatible DB9 interfaces. It is ideal for prototyping, equipment integration, and industrial communication wiring applications.
Features
- DB9 male connector for serial communication interfaces.
- Screw terminal blocks for convenient wire connections without soldering.
- Supports wiring for compatible RS232 or RS485 interfaces, depending on board configuration.
- Includes protective connector shell and mounting nut.
- Easy installation and maintenance.
- Compact design suitable for embedded and industrial applications.
- Simplifies serial port wiring for development and prototyping.
- Suitable for compatible PLCs, microcontrollers, industrial controllers, and serial communication devices.
Specifications
- Product Type: DB9 Screw Terminal Adapter Board
- Connector Type: DB9 Male
- Wiring Interface: Screw Terminal Block
- Communication Interface: RS232 / RS485 wiring, depending on configuration
- Connector Accessories: Shell and Nut Included
- Connection Method: Screw Clamp
- Soldering Required: No, for terminal wiring
- Applications: Serial communication, industrial control, embedded systems
- Installation: Panel or equipment connection, depending on mounting arrangement
Package Includes
- 1x DB9 Male Screw Terminal to RS232/RS485 Conversion Board with Shell & Nut
Warranty Terms :
Branded products (Waveshare/ Raspberry Pi/ Radxa/ DWIN etc) are as per brand warranty terms. Generic products are eligible for replacement within 7 days of delivery based on following conditions.
Products are eligible for a replacement if there is physical damage during transit or a clear manufacturing defect. Any claim for damage/ wrong items/ replacement must be made within 48 hours of successful delivery of the product. Requests for refund of amount or exchange of product(s) will be reviewed on a case by case basis and HUBTRONICS carries final rights to take a final decision on refund, store credit or exchange.
What to take care of ?
Most of our products are technical in nature and require trained personnel to handle them. Any kind of mishandling can result in damage or malfunctioning of the product, it is not possible for us to provide a replacement or refund if the product is damaged due to technical or physical mishandling.
Who pays the return shipping cost?
Free of cost return pickup from delivery address is eligible for products categorized as manufacturing defect/ Damage in transit/ Wrong items delivered. We do not support return pickup for any B2B order or offline orders not placed on website. Buyer need to arrange return shipping for B2B orders.
What voids warranty?
Please note that replacement/ return or refund is not possible if the product is not compatible with your system/application. Please check all the technical details/ dimensions etc. before ordering and contact us for any kind of clarifications.
If product is soldered/ programmed at any point or physically altered in any way, it is not eligible for return/ replacement. If the item requires soldering for testing, please ensure that you use suitable clips or jig to test it without soldering. Any kind of soldering job makes the product ineligible for return or replacement.
Following items are not eligible for return under any circumstances
- Device Programmers / Dongles
- Soldering Consumables (Wire, Flux etc)



