1. Free shipping with tracking number.
2. Price is for two PC,
buy 2 pcs, we will send matched pair，
buy 4 pcs, we will send 2 matched pairs,
 if you need matched quad, please leave us a message, we can send matched quad, thank you!

2 pcs matched LINLAI 811A FU-811A Vacuum Tube Vintage HIFI Amplifier Valve Brand New RF Power Tube

Brand: Linlai
LINLAI 811A FU-811A