1PC New OMRON E3X-NA21 Fiber optic amplifier

1PC-New-OMRON-E3X-NA21-Fiber-optic-amplifier. Important reminder: The price can be purchased directly, please do not repeat the inquiry. Product is brand used and in stock. daijuzh0 . Free shipping.If you need more pictures, or need more quantity, or have other problems. Please contact me