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⚡️ Connect Like a Pro, No Solder Required!
The DTECH DB9 Breakout Connector is a compact, solderless RS232 serial adapter featuring gold-plated contacts and pure copper joints for reliable data communication. Its clearly labeled PCB and tool-free folding buckle case make custom wiring fast and hassle-free. Compatible with a wide range of industrial and consumer serial devices, it’s the perfect solution for professionals seeking efficient, durable serial connections without the mess of soldering.
| ASIN | B09L7K511Y |
| Best Sellers Rank | #14 in Serial Adapters |
| Brand | DTECH |
| Color | black |
| Compatible Devices | Devices with a DB9 port for serial communication |
| Connector Type | DB9 |
| Current Rating | 24 Amps |
| Customer Reviews | 4.6 4.6 out of 5 stars (144) |
| Finish | Matte |
| Input Voltage | 12 Volts |
| Item Dimensions | 5.5 x 3.2 x 0.9 inches |
| Item Type Name | RS232 Adapter |
| Item Weight | 0.03 Kilograms |
| Manufacturer | guangzhouditedianzikejiyouxiangongsi |
| Model Number | DB901 |
| Number of Items | 1 |
| Number of Ports | 1 |
| Package Quantity | 1 |
| Power Plug Type | No Plug |
| Specific Uses For Product | PC |
| Unit Count | 1 Count |
| Warranty Description | 365 days from purchase date |
| Warranty Type | Limited |
L**N
Easy to use and works well
I used this to make a ALDL cable for communicating with the ECM on older GM cars. This works perfectly and is easy to set up. I was able to use this along with a serial to USB adapter on windows 11 and was able to connect to the ECM.
S**J
Great Product
Very convenient features, reliable, and has great ease of installation. The additional parts given are very helpful.
T**9
Works well but one piece seems thicker than it should making assembly a bit tricky
Got this to build an adapter for a Flex ham radio Serial PTT switch. It works well for that purpose. It is nice it comes with three different strain relief shroud options for diferent size cable, but I found the piece that slides into the enclosure to be too thick. I had to force it in and put strain on the screw-in strain relief to make it all work. It works fine, but seems like the force could cause issues over time. It's cheap enough to fix/replace if that happens, but I think they should improve it.
P**B
Works great!
Worked perfectly for connecting my laptop and Wideband O2 sensor to my car.
M**L
9 pin Connect
Easy to use to make a cable for a 9 pin connection.
L**O
Just works
Works great for Reading/Logging my AFR sensor.
N**U
Good item
Good item solved a problem and easy to work with and adjust for projects
J**N
Worked with no issues
This worked, no quality control issues.
D**M
Worked as expected
A**R
No issues.
R**S
While these are certainly better than crimping or soldering connections, they're not as good as they could be. I've used similar items from another brand (also purchased from Amazon) that were better. For example, the rubber grommets that go around the cable where it exits the connector shell and the strain relief clamp inside interfere with each other. You can't fit the grommet in properly if the clamp is secure. All in all, it works for its intended purpose but it isn't as well thought out a package as its competitor.
Trustpilot
1 month ago
1 week ago