20pcs 58mm silicone gel sealing O ring for solar water heater vacuum tube
Material: silicone rubber. Color: white. High temperature resistance, corrosion resistance, aging resistance.
20pcs 58mm silicone gel sealing O ring for solar water heater vacuum tube
Product description: High temperature resistance, corrosion resistance, aging resistance.Color: whiteSize:58mm inner diameter x 74mm out diameterMaterial: silicone rubberOn Nov 26, 2023 at 01:42:33 PST, seller added the following information:
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Material: PCB. Color: Picture Color. Pads for battery wires. Two push-buttons for SW0 and RESET.