1PCS/lot New OriginaI STK621-520 or STK621-520A STK621-520B or STK621-521 STK621-521A STK621 HYB-21 Inverter Hybrid IC

1PCS/lot New OriginaI STK621-520 or STK621-520A STK621-520B or STK621-521 STK621-521A STK621 HYB-21 Inverter Hybrid IC
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sku: 1005003828141401
$5.90+2%
$6.00
Shipping from: China
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