QWORK MC-31 Wired Surface-Mounted NC Magnetic Door Window Contact Sensor Alarm Reed Switch, White, Pack of 5 with 20 Screws electronics_new_releases_Aug2023 Enhanced StabilityThanks to high-quality aluminum

Enhanced StabilityThanks to high-quality aluminum alloy and the larger heavier base

12-Pack ERC30 ERC-30 ERC 30 34 38 B/R Compatible Cash Register Ink Ribbon Used for ERC38 NK506 (Black and Red)

Bottom Diameter : 16mm/ 0

and unaffected by moisture

QWORK MC-31 Wired Surface-Mounted NC Magnetic Door Window Contact Sensor Alarm Reed Switch, White, Pack of 5 with 20 Screws electronics_new_releases_Aug2023 Enhanced StabilityThanks to high-quality aluminumQWORK MC 31 Wired Surface Mounted NC Magnetic Door Window Contact Sensor Alarm Reed Switch, White, Pack of 5 with 20 Screws Product Features Product Information: Product name: Surface mounted Magnetic Door Switch, Type: MC 31, Color: White, Material: Plastic Specification: Contact Type: NC, Hole Dia.: 5. 8mm, Actuation Distance: 8mm18mm Sizes: 64*12.*12mm and 64*20*12mm(L * W * H),pack of 5 with 20 screws. NC Type: NC means normally closed. If the