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🔌 Plug into seamless serial data flow—stay connected, stay ahead!
The DB9 null modem adapter 2-pack converts straight wired serial cables into null modem cables with a slim, low-profile design that reduces port strain. Featuring gold-plated contacts for reliable, corrosion-resistant connections and UL 94V-0 rated insulators for safety, these adapters are perfect for PCs, printers, and projectors. Easy screw adjustments and robust shielding make them a must-have for professionals demanding dependable serial data transfer.
| ASIN | B075XGRLXW |
| Best Sellers Rank | #103,616 in Computers ( See Top 100 in Computers ) #274 in Serial Adapters |
| Brand | Arnorin |
| Color | 2 Pack |
| Colour | 2 Pack |
| Compatible Devices | Printer, Projector, PC |
| Compatible devices | Printer, Projector, PC |
| Connector Type | Component, DB9 |
| Connector type | Component , DB9 |
| Customer Reviews | 4.7 out of 5 stars 732 Reviews |
| Finish | Gold |
| Input Voltage | 94 Volts |
| Item Dimensions | 13 x 18 x 33 millimeters |
| Item Weight | 0.02 Kilograms |
| Item dimensions L x W x H | 13 x 18 x 33 millimeters |
| Manufacturer | JIACHEN |
| Mfr Part Number | KAD9D90002-S-2 |
| Model Number | KAD9D90002-S-2 |
| Number of Items | 2 |
| Number of Ports | 2 |
| Package Quantity | 1 |
| Power Plug Type | No Plug |
| Specific Uses For Product | PC, Printer, Projector |
| Specific uses for product | PC, Printer, Projector |
| UPC | 656699361665 |
| Unit Count | 2 Count |
| Warranty Type | Limited |
I**D
The Most Compact n/m Adapter
These adapters (as sold by dgjiachen) conform to the "Full Handshaking" pinout described on Wikipedia (search for "Null modem"), so by-and-large will work with normal serial ports without any special settings. I have used one to connect a PL2303-based USB serial adapter to the serial port of a server so that I can do some startup troubleshooting via the console. Took advantage of the twin pack, as one shall inevitably go walkies when surrounded by envious techies curious about how I make fixes as close to the metal as possible...
P**1
DB9 RS232 femelle femelle.
Bonjour, conforme au descriptif, très bien.
P**A
works as advertised
works as advertised
A**E
Qualität
Produkt wie beschrieben
A**N
Keep one with your usb-DB9 adapter
There are lots of serial devices wired to expect a modem connection, including most usb-db9 adapters. This is just what was needed for programming up my firewalls
Trustpilot
2 weeks ago
1 month ago