20mmx20mm 3.7V 2W element heating PI film polyimide heater heat rubber electric Thermal coefficient heating element 3D printing

20mmx20mm 3.7V 2W element heating PI film polyimide heater heat rubber electric Thermal coefficient heating element 3D printing
артикул: 1005005807800144
$38.60-4%
$37.04
Доставка из: Китай
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