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🔗 Upgrade your APC PDU connection game — reliable, ready, and future-proof!
This USB to RJ12 6P6C RS232 serial converter cable features the genuine FTDI FT232RL chipset, ensuring broad OS compatibility and stable data transfer. Designed as a direct replacement for APC 940-0144 cables, it supports a wide range of APC metered and switched PDUs. Its durable molded construction guarantees long-lasting reliability, making it the go-to solution for professionals needing seamless APC UPS connectivity without legacy serial ports.






| ASIN | B07W6JPTKB |
| Best Sellers Rank | #7,921 in USB Cables |
| Brand | usangreen |
| Brand Name | usangreen |
| Cable Type | USB |
| Color | Black |
| Compatible Devices | Laptop |
| Compatible Phone Models | No Compatible Phone Models |
| Connectivity Technology | USB |
| Connector Gender | Male-to-Male |
| Connector Type | USB Type A |
| Customer Package Type | rigid box |
| Customer Reviews | 4.3 out of 5 stars 70 Reviews |
| Indoor Outdoor Usage | Indoor |
| Item Shape | Round |
| Item Weight | 0.05 Kilograms |
| Manufacturer | Usangreen |
| Maximum Voltage | 15 Volts (DC) |
| Model | BLACK USB TO RJ12 APC |
| Model Name | BLACK USB TO RJ12 APC |
| Number of Items | 12 |
| Number of Pins | 9 |
| Other Special Features of the Product | Data Transfer |
| Outer Material | Plastic |
| Part Number | USN20190806-2 |
| Recommended Uses For Product | Connecting APC PDUs to a computer system |
| Special Feature | Data Transfer |
| Specification Met | Ftdi |
| UPC | 710877393395 710877516770 |
| Unit Count | 1.0 Count |
J**S
Worked Great for APC PDU 7920
This worked like a charm to get me into a APC PDU 7920 via PuTTY. Windows 10 Pro (20H2) did not automatically find the driver via Windows Update but the link in the product description took me to exactly what I needed. It took less than a minute to download and install the driver, change the COM port to 3 in PuTTy and I was able to access the PDU interface to factory reset it and set a static IP. Highly recommended if you want a RJ11 to USB cable and do not want to use a serial to USB converter (many of these have issues due to the pin configuration that the APC units use).
W**M
Easy connector
Connects my PI based monitoring solution to my end equipment.
B**L
Works for APC PDU
Worked perfectly for my APC 8641 PDU.
J**S
It does the thing!
It does in fact do the thing! Able to set IP settings for RPDUs easilly.
B**N
Bad QC — Heats up to 115F
Hit or miss on quality control, mine heats up to ~110-120F and never shows up as a device in windows. I’m sure the design works but not my unit, buy at your own risk.
T**E
Get VERY hot and didn't work on windows
Used on macOS it worked but was very hot, plugged in to windows and stopped working all together.
A**V
Works on APC AP7941
Worked great. I needed to download the driver from the description section and install Putty. Once I entered the new COM port number listed under device manager into Putty and pressed enter I was able to login and reset the PDU.
T**R
It works
Connected to my APC PDU and was able to connect to a terminal interface with ease
T**O
Works great
I got this to update the firmware on an older APC PDU and it worked as intended. I didn't even need to add any kind of driver on my Lenovo T450 - it just worked.
A**R
Worked Perfectly
This worked perfectly for my use case. I had it connected to the serial port on a battery BMS.
M**S
Zero stars !Dangerous! - FIRE HAZARD Dangerous Item --- Amazon please contact me ---
THIS CABLE IS DANGEROUS I ONLY NARROWLY AVOIDED A FIRE _ --- I plugged it into my USB on my laptop I did not realize that it was burning until I saw the Hot Glue used to put the Cable together melting!! out of the socket ... Do not buy this Avoid it is a dangerous Fire risk
J**M
Tolles Kabel für den Ausnahmefall
Macht was es soll. Tolles Spezial Kabel mit guter Übertragung.
Trustpilot
2 months ago
1 month ago