Fit to the device models:Casio DT-900, DT-900M, DT-900M50, DT-900M50E, DT-900M51, DT-900M51E, DT-923, DT-923LI, DT-923LIB, DT-930. Compatible with the battery part numbers:DT-923, DT-923LI. This battery is certified with CE and ISO9001.
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