This MB key board is made in China, it supports read and write key only work together with MB key IR Code Reader (our item No SK136), and it can be written for once only, if MB key board is broken during key writing, you need to buy another new one NEC chip (our item No:SA1247)and it can be written for once only.
MB smart key 3-button 315MHZ (
1 * MB smart key 3-button 315MHZ (1997-2015)
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