Hydrophilic conductive carbon paper hcp030 hydrophobic fuel cell carbon paper anode and cathode carbon paper 21 * 20cm

Hydrophilic conductive carbon paper hcp030 hydrophobic fuel cell carbon paper anode and cathode carbon paper 21 * 20cm
sku: 1005005270637317
$30.70-1%
$30.36
Shipping from: China
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