White PTFE silicon septa

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White PTFE / red Silicone septa – Dia-11x1mm – temperature resistant -60⁰C/200⁰C HmbG

White PTFE / blue Silicone septa – Dia-20x3mm – temperature resistant -60⁰C/200⁰C HmbG (100pcs/pack)

(100pcs/pack)”