NANOX-EL-X6413E-2G NANOX-EL-X6413E-4G-32GB NANOX-EL-X6425E-2G NANOX-EL-X6425E-4G NANOX-EL-X6425E-8G nanoX-TC-E620-1G nanoX-TC-E620-2G nanoX-TC-E640-1G nanoX-TC-E640-2G nanoX-TC-E660-1G