TruSens BT512-2 Tilt Switch Non-Mercury

TruSens Non-Mercury Tilt Switches - TruSens BT512-2, An economical, non-mercury tilt switch which operates when tilted approximately 10° from the horizontal. TruSens BT512-2 Tilt Switch Non-Mercury

Price: £ 1.57 from Rapid Online Rapid Electronics Ltd.