Welch Allyn 6000 Series Vital Signs Monitor Nellcor SPO2 Module REF: 103388 

This is a used OEM item. It has been tested and it works great. It comes with its USB cable (not shown) in pictures. Price is for one unit. I have multiple units in stock. Price for a new unit is $1200.00 Save money and buy this. Buy with confidence. 

FDA disclaimer applies for the sale of this item.