Packing: 2pcs, Material: high temperature resistant ABS insulated seat + phosphor bronze feet
Dimensions: Retaining Ring Length 50mm(1.97in), Screw Holding Hole Diameter 38mm(1.5in), Tube Holder Bottom Diameter 20.5mm(0.81in), Top Diameter 30mm(1.18in)
Sturdy, not easy to rust, corrosion resistance, durable, not easy to fade, long service life
with a fixed bracket, can be more firmly fixed tube holder to the panel, to prevent damage to the electronic tube or PCB board when plugging and unplugging
Spare parts mainly used for audio vacuum tubes. These parts are used with tubes in audio equipment to improve sound quality