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1 pcs : LM431BCZ/NOPB - Voltage References 2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator 3-TO-92 0 to 70
£8.37
More 1 pcs : LM431BCZ/NOPB - Voltage References 2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator 3-TO-92 0 to 70