Joystick module WPI315 (old VMA315)

I bought a couple of joysticks WPI315. I was wondering if these are linear or logarithmic taper? The code on the potentiometers says B103. The “B” would indicate linear taper according to US and Asia nomenclature, but logarithmic in European nomenclature. Someone knows?
Thank you.

Hello @guyfluxlab ,

The joysticks of WPI315 are Linear.


Best regards,
Velleman Support