HCP030N/HCP010 fuel cell anode and cathode conductive carbon paper/hydrophilic/hydrophobic 1pc 21cmx20cm

HCP030N/HCP010 fuel cell anode and cathode conductive carbon paper/hydrophilic/hydrophobic 1pc 21cmx20cm
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sku: 1005007549359214
$18.40
Shipping from: China

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