hotwaterwizard Active Member Jun 13, 2004 #2 Well there are alot of substitutes for this one. Here is the list and one of the datasheets.BA718 DUAL OPERATIONAL AMP 9 PIN SIP BA718 TA75559S TA75558S AN6561 TA75358S LA6358S M5223L NJM2904AL ECG1529 TA754587 LA6458S NJM4558S BA715 SK7804 Attachments ta75558.pdf 349.6 KB · Views: 355 la6458ms.pdf 99 KB · Views: 381
Well there are alot of substitutes for this one. Here is the list and one of the datasheets.BA718 DUAL OPERATIONAL AMP 9 PIN SIP BA718 TA75559S TA75558S AN6561 TA75358S LA6358S M5223L NJM2904AL ECG1529 TA754587 LA6458S NJM4558S BA715 SK7804