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🔗 Connect smarter, not harder — the ultimate solderless DB9 breakout solution!
The YIOVVOM DB9 Female Breakout Connector is a premium 9-pin RS232/RS485 serial adapter featuring pure copper plated joints for superior conductivity and durability. Its solderless screw terminal design allows for fast, tool-free wiring, while the eco-friendly PP casing ensures long-term protection and sustainability. Compatible with a wide range of serial devices, this breakout board offers clear pin labeling for easy setup and troubleshooting, making it the go-to choice for professionals seeking reliable, customizable serial connections.











| ASIN | B07PWDTRL4 |
| Best Sellers Rank | #14 in Serial Adapters |
| Brand | YIOVVOM |
| Color | 1 PCS Female Adapter + 1 PCS Male Adapter |
| Compatible Devices | Laptop |
| Connector Type | db9 |
| Current Rating | 1 Amps |
| Customer Reviews | 4.4 4.4 out of 5 stars (69) |
| Finish | Metallic |
| Item Dimensions | 5.51 x 3.94 x 0.79 inches |
| Item Weight | 0.06 Kilograms |
| Manufacturer | YIOVVOM |
| Model Number | 316ccd83-e06e-4927-b545-5abb8bfec6e1 |
| Number of Items | 1 |
| Number of Ports | 2 |
| Package Quantity | 2 |
| Specific Uses For Product | Laptop, Industrial Control Devices |
| UPC | 703063929386 |
| Unit Count | 1.0 Count |
| Warranty Description | 2 Year |
| Warranty Type | Limited |
A**5
These are worth it.
These worked absolutely great for our use in connecting to control panels for our laptops. The ability to make quick connections and to color code per terminals without resorting to soldering. PERFECT!!
O**I
Good connectors
You can make a RS232 cable in 5min...
A**R
Simple 9pin connection
No need to solder or crimp. I have been looking for these for a long time. Very simple and nicely laid out.
W**K
-p
Perfect for fast, non
R**N
Accidental failure maybe?
The female DB-9 was received with pins 1, 2, and 7 shorted to each other. Maie DB-9 was just fine. Perhaps mine was just a low probability failure, hard to say? I was still able to use it because I only use 5 out of the 9 pins.
T**O
Ich habe den YIOVVOM DB9-Adapter (male, RS232 auf 3-polig) für ein DIY-Projekt verwendet – konkret für eine selbstgebaute Buzzeranlage, bei der ich die Lampen beim Transport schnell an- und abstecken wollte. Der Adapter hat genau das getan, was er soll: fester Sitz, gute Verarbeitung, und die Schraubklemmen halten die Leitungen sicher fest. Das Gehäuse wirkt robust und lässt sich einfach öffnen, falls man mal etwas nachjustieren will. Ideal für Bastelprojekte oder kleine Steuerungen, wo man zwischen serieller Schnittstelle und einfachen Kabelverbindungen wechseln muss. Funktioniert auf Anhieb, keine Probleme beim Kontakt oder Signal. Fazit: Top Preis-Leistung, stabil und perfekt für alle, die gerne basteln oder DIY-Elektronikprojekte umsetzen.
Trustpilot
2 weeks ago
1 week ago