10pcs 49E AH49E SS49E Linear Hall Effect Magnetic Sensor Switch Arduino OH49E

10 Pcs SS49E OH49E 49E Magnetic Hall Effect Sensor / Switch see description

10 Pcs SS49E OH49E 49E Magnetic Hall Effect Sensor / Switch Arduino USA Shipping

10pcs OH137 OH 137 Linear Hall Effect Magnetic Unipolar Sensor Switch IC Arduino

10Pcs High-Sensitivity Reed Switch N/O for Arduino - Reliable Magnetic Induction

30 Pcs SS49E OH49E 49E Magnetic Hall Effect Sensor / Switch Arduino USA Shipping

20pcs OH137 OH 137 Linear Hall Effect Magnetic Unipolar Sensor Switch IC Arduino

20 Pcs SS49E OH49E 49E Magnetic Hall Effect Sensor / Switch Arduino USA Shipping