18/19/20/22/23/24/27/28/34/35.6/40/42/50mm OD 1.2mm Thickness CS Black NBR Oring Rubber Round Washer Oil Seal Gasket o링 O Ring

18/19/20/22/23/24/27/28/34/35.6/40/42/50mm OD 1.2mm Thickness CS Black NBR Oring Rubber Round Washer Oil Seal Gasket o링 O Ring
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sku: 1005006424908415
$2.15
Shipping from: China
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