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🔌 Connect smarter, not harder—upgrade your serial game now!
The DB9 null modem adapter 10-pack converts standard straight-wired serial cables into null modem cables with a slim, low-profile design that reduces port strain. Featuring gold-plated contacts for reliable, repeated connections and UL 94V-0 flame-resistant insulators, these adapters ensure safe, durable, and hassle-free data transfer for serial port devices.
| Asin | B078C7DY5C |
| Best Sellers Rank | 212,748 in Computers & Accessories (See Top 100 in Computers & Accessories) 526 in Serial Adapters |
| Brand Name | Arnorin |
| Colour | 10 Pack |
| Compatible Devices | Modem |
| Connector Type | Serial Adapter |
| Customer Reviews | 4.8 4.8 out of 5 stars (60) 4.8 out of 5 stars |
| Item Dimensions | 13 x 18 x 33 millimetres |
| Item Weight | 0.02 Kilograms |
| Manufacturer | JIACHEN |
| Manufacturer Part Number | KAD9D90001-S-10 |
| Model Number | KAD9D90001-S-10 |
| Number Of Ports | 20 |
| Package Quantity | 1 |
| Power Plug Type | No Plug |
| Product Finish Type | Gold |
| Specific Uses For Product | Serial Port Compatible Devices |
| Unit Count | 10.0 count |
| Upc | 661083095934 |
| Warranty Type | Limited |
User
Reliable and cleanly marked!
Simple, and classic, with easy and clear printing. Appear to be high quality and reliable.
User
Good little adaptor
Why did you pick this product vs others?:Good price, bulk amount so I could hand out one to each person in my department. I know null modem serial communication is an old system but its common where I work.
User
Good product
Have used dozens of these on marine vessels in moist and corrosive environments with a lot of vibration. They hold up well. The narrow design is great. Other null modems are an inch long and take up more space.
User
This is a full handshake null modem, not just pins 2 and 3.
Worked great. Mine did not fall apart when the jack screws are removed as some have reported.
User
EXCELENT PRODUCT
RECOMENDED WORKS WELL
Trustpilot
3 weeks ago
1 month ago