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100PCS MMSZ5251B K1 22V MMSZ5252B K2 24V MMSZ5254B K4 27V MMSZ5255B K5 28V T1G 350mW SOD-123 SMD Zener Diode

100PCS MMSZ5251B K1 22V MMSZ5252B K2 24V MMSZ5254B K4 27V MMSZ5255B K5 28V T1G 350mW SOD-123 SMD Zener Diode

$2.31

Today it costs $2.31 on AliExpress. Since Oct 22, 2026, when we started tracking it, the price hasn't changed. We haven't tracked it long enough yet to say whether it's on sale.

We have tracked this product for less than a day; confirming a drop takes at least 3 days.
View on AliExpress

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Price history

$2.31

We started tracking this price on Oct 22. The chart takes shape over the days: we only draw prices we observed.

StoreAxtaike IC Electronic Components Store
Product rating—
Store rating—
AliExpress categoryElectronic Components & Supplies › Active Components
Recorded readings1
First seen10/22/2026
Last reading10/23/2026, 2:01:57 AM UTC