ern2018@tg says to 電訊台 https://www.ebay.com/itm/Cisco-N9K-C9396PX-Nexus-Switch-9300-48x-1-10G-SFP-N9K-M12PQ-N9K-PAC-650W/264040536331?hash=item3d7a0ad90b:g:la8AAOSwVFJbtpAA:rk:1:pf:0