LEDS 22mm bọtịnụ mpịachi mkpuchi LDE21 na-amachibido mmeghe/ mmechi na bọtịnụ nkwụsị ihe mberede.Ihe mkpuchi ahụ dabara maka bọtịnụ mgba ọkụ nwere dayameta nke 22mm ma nwee ike ịnabata bọtịnụ nwere dayameta nke 0 mm na ịdị elu nke 30 mm.Awụnyere ntọala profaịlụ dị ala yana nke mbughari, mkpuchi uzo maka nlele na ọkwa bọtịnụ.