25LC128
LM431AIMX (2)LM431AIM (8)LM431AI (13)LM431A (27)LM431 (87)LM43 (113)LM4 (2246)

Fairchild Semiconductor

LM431AIMX

Shunt Voltage Reference IC 36V ±2% 100mA 8-SOIC (0.154", 3.90mm Width)
Hotenda

LM431AIMX/NOPB

Shunt Voltage Reference IC 37V ±2.2% 100mA 8-SOIC (0.154", 3.90mm Width)

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