Need handyman/plumber to replace Delta shower bathtub cartridge

Singley Dr near Jacklin, Milpitas CA

Description

I need to install replacement for Delta shower cartridge/stem (due to slow drop-by-drop leak), however it is an old cartridge so most plumbers do not carry that, so I will need to per-order before you can come install. I have attached some pics for your reference, let me know if you can identify this part number? once I have the part number I can have the part ready. Please respond if you know the part number, your phone contact number and approximate charges for doing the replacement work. Thanks!!