Reloj Maxell 379 SR521SW SR521 V379 SR63 JA Batería 0% MERCURIO (50 PIEZAS)

(3) V379, V520. 1) SR521SW. 9) IEC SR63. Though they are saying that the batteries are genuine maxell they are not. You can confirm this with Maxell USA as well. Hitachi maxell Only makes the following numbers in alkaline button cells LR41, LR43,LR44,LR1120, LR 1130.

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