weideer 2pcs MC-31B Magnetic Reed Switch Wired Surface Mount Normally Open Closed NC NO Door Contact Sensor Alarm Magnetic Door Switch Black home2023 aided by the heavy duty

aided by the heavy duty leak proof resistant base

It can open the mouth of the patients completely during the treatment

For easy removal of 5/32" to 1/2" vacuum and fuel hoses

For making soft earmolds that can be used between earmolds and BTE devices

HIGH QUALITY MATERIALS: It is made of high quality magnets that guarantee durability and excellent enhancing effect

weideer 2pcs MC-31B Magnetic Reed Switch Wired Surface Mount Normally Open Closed NC NO Door Contact Sensor Alarm Magnetic Door Switch Black home2023 aided by the heavy dutyweideer 2pcs MC 31B Magnetic Reed Switch Wired Surface Mount Normally Open Closed NC NO Door Contact Sensor Alarm Magnetic Door Switch Black Product Features Product name: Surface Mount Magnetic Reed Switch. Type: MC 31B. Color: Black. Material: fireproof ABS material. Product size: 55X12. 5X11. 5mm 2. 17" x 0. 45" x 0. 45"(L*W*H). Maximum Switch Voltage: 100V DC. Maximum switch current: 0. 5A. Maximum switch power: 10W. Contact Type: NC NO COM: NC