http://www.sonbest.com/english/products/SM9560.html
Model: SM9568V5
output Analog 0-5V
3-pin Black/Red/Blue
http://www.sonbest.com/english/products/SM9560.html
Model: SM9568V5
output Analog 0-5V
3-pin Black/Red/Blue
it is very helpfull. Thank you.