PFSB77 7mm OD x 2.5mm ID x 7mm H Porcelain Fish Spine Bead (1KG Bag)
Almath Crucibles
£29
7mm OD x 2.5mm ID x 7mm High Porcelain bead. Fish spine beads are traditionally used as a component in a method of wire insulation. The PFSB77 beads interlock together to provide continuous electrical insulation. These beads are manufactured manufactured from a porcelain material as it has excellent thermo-electric properties. PFSB77 Porcelain Fish Spine Beads. 1KG Bag of 7mm OD x 2.5mm ID x 7mm High Porcelain bead. Fish spine beads are traditionally used as a component in a method of wire insulation. The PFSB77 beads interlock together to provide continuous electrical insulation. These beads
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