JRC 4558 = RC4558 THT 8p DIL DIP Integrated Dual Op-Amp 1g GK27

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TLC2272ACD-SMD Integrated Circuit - SOP8 - Texas Instruments

TLC2272ACD Integrated Circuit - SOP8 - Texas Instruments

LM258M-SMD Integrated Circuit - SOP8 - Texas Instruments

LMH6655MA Integrated Circuit - SOP8 - Texas Instruments

UC3842D8 Integrated Circuit - SOP8 - Texas Instruments

5 x Texas Instruments RC4558D Dual Op Amp, ±12V, ±9V, 3MHz, 8-Pin SOIC