網址: https://img.acuitybrands.com/public-assets/catalog/844552/213av5-01-01.jpg?abl_version=10/19/2020 18:53:15
網址2: https://www.acuitybrands.com/products/detail/844552/lithonia-lighting/exg-and-exr-led-exit-sign/lithonia-lightingr-led-thermoplastic-exit-sign-red-and-green-with-black-housing
