5PCS/LOT SN74LS55N 74LS55 HD74LS55P DIP-14 2 4-4 input NAND gate In Stock NEW original IC

5PCS/LOT SN74LS55N 74LS55 HD74LS55P DIP-14 2 4-4 input NAND gate In Stock NEW original IC
sku: 1005003479929100
$1.19
Shipping from: China
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