![Hc-12-usb Line Computer Terminal 433 Wireless Serial Port Module Ultra Long Distance 1000 Meters Si4463 - Instrument Parts & Accessories - AliExpress Hc-12-usb Line Computer Terminal 433 Wireless Serial Port Module Ultra Long Distance 1000 Meters Si4463 - Instrument Parts & Accessories - AliExpress](https://ae01.alicdn.com/kf/HTB1VcyEd2jM8KJjSZFyq6xdzVXaG/HC-12-USB-Line-Computer-Terminal-433-Wireless-Serial-Port-Module-Ultra-Long-Distance-1000-Meters.jpg)
Hc-12-usb Line Computer Terminal 433 Wireless Serial Port Module Ultra Long Distance 1000 Meters Si4463 - Instrument Parts & Accessories - AliExpress
![Brad on Twitter: "@mesa_matt Gotcha. When I tested it in my lab environment, it just did the IP address check and SSL/TLS traffic to TCP port 433. I didn't see any spam Brad on Twitter: "@mesa_matt Gotcha. When I tested it in my lab environment, it just did the IP address check and SSL/TLS traffic to TCP port 433. I didn't see any spam](https://pbs.twimg.com/media/DhXXkxaVMAEns3i.png)
Brad on Twitter: "@mesa_matt Gotcha. When I tested it in my lab environment, it just did the IP address check and SSL/TLS traffic to TCP port 433. I didn't see any spam
![RESOLVED] I can't download RedM.exe .. Error "[...]port 433 bad acces" - RedM Client Support - Cfx.re Community RESOLVED] I can't download RedM.exe .. Error "[...]port 433 bad acces" - RedM Client Support - Cfx.re Community](https://forum.cfx.re/uploads/default/original/4X/8/4/0/840ce49ab04ba6d7ade30a16693d8dbae326d880.png)