Recommend and tested model with WMS is Datalogic Gryphon D432 Plus
Find the key you would like the suffix every scan using below table
For WMS purpose F12
Hex 90
Plug scanner into the USB port
Wait for the computer to recongnise it and report it ready for use (beep sound)
On the following page there is a squence of rules that must be followed
Set the number of characters in the range 00-10. In this case 01
Read the corresponding characters as Hex values from the Hex/Numeric table. Valid values are in the range:• 00-7F for RS-232, USB BULK, USB COM, USB Generic HID • 00-9B USB Keyboard
For F12 Hex is 90
You may have to Enable Terminator function by scanning below code
For more Hex code please refer to attached full manual