Amazon.com: Juried Engineering RC4136N RC4136 Quad Low Noise 30V Operational Amplifier Op Amp Breadboard-Friendly IC DIP-14 (Pack of 20) : Industrial & Scientific
OLatus 741 IC OP AMP - Operational Amplifier (5 Pieces) : Amazon.in: Industrial & Scientific
Bridgold 50pcs LM358 Precision Operational Amplifier IC Dual op-amp,± 1.5V to ± 16V, 8-Pin PDIP: Amazon.com: Industrial & Scientific
HUABAN 10 Pieces NE5532 DIP-8 Dual Low-Noise Operational Amplifier Op Amp : Amazon.ca: Electronics
DKARDU 12 pcs TL072CP DIP8 Delay Op Amps Operational Amplifier TL072 DIP TL072CN Op Amps Dual Low Noise IC Chips with DIP IC Chip Socket Adaptor: Amazon.com: Industrial & Scientific
Amazon.com: Taidacent OPA541 OP AMP High Power Monolithic Operational Amplifier 5A Current High Voltage Audio Amplifier Sound Amplifier Board : Electronics
Amazon.com: Tegg LM324N 10PCS LM324 DIP14 Quad Op-Amp Quadruple Operational Amplifier : Electronics
Amazon.com: Juried Engineering TL071IP TL071 Low-Noise JFET-Input Operational Amplifier Op Amp Breadboard-Friendly IC DIP-8 (1 Piece) : Industrial & Scientific
Pack of 10) TL072CP DIP8 Delay Op Amps Operational Amplifier IC Chips: Amazon.com: Industrial & Scientific
Amazon.com: Dual OP AMP, Dual Operational Amplifier with Internal Compensation Circuit for Audio Amplifier, Op Amp Module Audio Amplifier 2 Channel Low Noise Dual Discrete Board for Microphone Circuit : Musical Instruments
Juried Engineering OPA277PA OPA277 Precision Dual, 36-V, 10µV Offset, 0.1µV/˚C Drift, Bipolar, Operational Amplifier Op Amp Breadboard-Friendly IC DIP-8 (1 Piece): Amazon.com: Industrial & Scientific
Juried Engineering TL071IP TL071 Low-Noise JFET-Input Operational Amplifier Op Amp Breadboard-Friendly IC DIP-8 (Pack of 20): Amazon.com: Industrial & Scientific
HDAM99999SQ Single Op Amp, Sound Operational Amplifier Pure for Marantz HDAM Discrete Module, for Audiophile Grade Amplifiers, CDs, Amps, DAC Output Buffers, Low Pass Filters, Buffers: Amazon.co.uk: Electronics & Photo
Op AMP Module, DIP8 Straight Plug 150MHz Single Operational Amplifier Copper Gold High Power for DAC Upgrade : Amazon.in: Electronics
Amazon.com: GzxLaY 10PCS Lf357 Ic Operational Amplifier - Op Amp Disc STM 08 01 Dip-8 Single Chip Lf357n : Industrial & Scientific
Amazon.com: Major Brands OP07 General Purpose Single OP Amplifier, -18 Volt, 8-Pin, PDIP, 3.3 mm H x 6.35 mm W x 9.27 mm L (Pack of 10) : Industrial & Scientific
Juried Engineering LM224N LM224 Quad Industrial-Grade Operational Amplifier Op Amp Breadboard-Friendly IC DIP-14 (Pack of 5): Amazon.com: Industrial & Scientific
Amazon.com: OPA1632 Fully-Differential Audio Operational Amplifier Board ADC Driver Module : Electronics
YSBRYD 3 Pcs TDA2030A Single Op Amp Audio Operational Amplifier IC 5 Pin : Amazon.com.au: Electronics
Amazon.com: Demeras Op AMP Assortment, Gold Single Operational Amplifier DIP8 Straight Plug High Power HiFi for Upgrading DAC : Electronics
MCIGICM 50pcs ic dip lm358 Operational Amplifier Dual op-amp (Pack of 50pcs): Amazon.com: Industrial & Scientific
Amazon.com: Dual OP AMP Module, Portable Dual Operational Amplifier Good Fidelity Stable Performance for Home : Industrial & Scientific
