AK3918EN080V200 AK3918EN080V300 AK3918EV200 AK3918EV300 AK3920XF-R AK3ADAF1-155.5200T AK3ADDF1-100.000T3 AK3ADDF1-156.2500T3 AK3ADDF1-212.500T3 AK3-B0-16-635-5C3-D