3.0mm led dot matrix
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Houkem 11057 3.0mm 5x7 led dot matrix
1).2 years warranty; 2).Sample order is available; 3).Custom service is welcome. 4). 18 years experience factory, ISO certified.
Email Details -
Houkem 12057 5x7 3.0mm led dot matrix
1).2 years warranty; 2).Sample order is available; 3).Custom service is welcome. 4). 18 years experience factory, ISO certified.
Email Details
