1PC New Keyence FS-L70 Optical Fiber Amplifier

1PC-New-Keyence-FS-L70-Optical-Fiber-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