S means standard- AK-S
Here are all square, rectangular, rectangular enclosures
* CLOSE THE BOX. There are two ways to fix the shell, one is to fix it with screws, the other is to fix it by squeezing air
* PCB HOLDERS .There are usually PCB posts in the shell, which can be used to fix the PCB
* OEM Service The holes that exist on this cannot be removed, or can only be removed by changing the mold
Can do custom processing, drilling, silk screen, stickers, color change, etc.
Inquiry to sales004@szomk.com.cn
Emily
Tel :+8618819073301