2 x LM358N Dual Op Amp IC 1MHz 8-Pin DIP Through Hole Texas Instruments LM358

2pcs TL431AID Shunt Voltage Reference IC 36V ±1% 100mA 8-SOIC Texas Instruments

TL431 431 SOT23 SMD Programmable Precision Reference Shunt Regulator SMT TO236AB

3pcs STM TL431CD Voltage Reference Adjustable 2.495V to 36V 100mA SO8

5pcs TS431CT Adjustable Voltage Reference 2.495V to 36V 100mA 3-Pin TO-92 TSC

TL431ACZ Programmable Shunt Voltage Reference 2.5V-36V TO-92 STMicroelectronics

10x TL431ACZ Programmable Shunt Voltage Reference 2.5V-36V TO-92 STMicroelectron

LM324N QUAD OPERATIONAL AMPLIFIER IC X 4 Pcs - TEXAS INSTRUMENTS