Are you looking for LabPro's? I have a set of 12 in excellent condition for someone that I will sell cheap.
I have pasco equipment that I could swap - Interfaces, motion detectors and many more sensors - 12 lab stations in all. Let me know if you are interested.
Hi this is couchr again. I have the Pasco equipment and could use the Vernier Motion Detector 2's my contact information is thanks