XMSJSIY
XMSJSIY DB9 Solderless Adapter RS232 D-SUB Serial to 9-pin Port Spring Terminal Crimp Connector Breakout Board 9 pin Port Adapter Module for Serial Communication Devices (DB9 Female)
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
SpecPicks Verdict
SpecPicks classifies XMSJSIY DB9 Solderless Adapter RS232 D-SUB Serial to 9-pin Port Sprin… as a niche pick — read recent reviews before buying in the expansion cards category, based on limited Amazon review volume so far and our ranking model that weights rating × review-volume × price-fit. XMSJSIY's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for expansion cards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Backed by XMSJSIY's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- DB9 solderless RS232 D-SUB serial to 9-pin port spring terminal adapter uses spring crimped terminals for quick wiring and easy assembly and disassembly without the need for tools
- RS232 D-SUB 9-pin serial connector adopts pure copper gold-plated contacts, with good contact, fine solder joints, and stable data communication transmission
- DB9 to 9Pin solderless serial adapter is used for serial communication system development input/output configuration. It adopts double-sided PCB board design to prevent signal crosstalk. UVA foam is stuck on the bottom to protect PCB solder joints
- DB9 solderless crimping connector does not require soldering and is easy to wire. Just press the yellow spring button and slide in the twisted or solid wire according to the numerical serial number on the PCB board to install
- DB9 serial port adapter connects RS232 D-SUB serial devices, suitable for various serial interface devices such as computers, laptops, set-top boxes, barcode machines, cash registers, tax control machines, modems, etc PLC、PDA、MODEM、 Industrial control equipment, etc
Full Specifications
| Brand | XMSJSIY |
|---|---|
| Color | Green |
| Unit Count | 1.0 Count |
| Connector Type | DB9 |
| Number of Items | 1 |
| Number of Ports | 1 |
| Power Plug Type | No Plug |
| Compatible Devices | Monitor |
Ready to buy?
XMSJSIY DB9 Solderless Adapter RS232 D-SUB Serial to 9-pin Port Spring Terminal Crimp Connector Breakout Board 9 pin Port Adapter Module for Serial Communication Devices (DB9 Female) is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
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