SOLVED] - Esr meter by bob parker

The ic z86e0408/0412 used in the mk2 esr meter by bob parker is not available. Can anybody tell what could be the best and workable replacement of this ic.

Bob Parker Blue ESR Meter Build – Blown Traces

Capacitor Lab - Bob Parker ESR Low Ohms Meter from EVB Portugal

Using the ESR Meter - La vaca cega desconfiada

What should I look for in a decent ESR meter

Capacitor Lab - Bob Parker ESR Low Ohms Meter from EVB Portugal

Bob Parker ESR meter teardown

Capacitor Lab - Bob Parker ESR Low Ohms Meter from EVB Portugal

What should I look for in a decent ESR meter

What should I look for in a decent ESR meter

Anyone notice the Bob Parker/Dick Smith/Blue ESR meter is now being cloned?

ESR meter hints

Using the ESR Meter - La vaca cega desconfiada

Bob Parker Blue ESR Meter Build – Blown Traces