Requirement of PCB cable

RFQ Description

Hi, I would like to know about getting custom cables made with these customizations: - Male to Male cable (pin 1 to pin 1) - JST SH header, 4 pin, 1mm pitch. black color is best - Stranded copper, 26 (best) or 28 (ok) AWG - Black color wire insulation - Most flexible insulation possible (best is silicone) - Ribbon style (best) or individual wires with heat shrink along entire length - In 3 lengths 150mm (20 pieces), 200mm (60 pieces), 600mm (60 pieces) - No label My customizations above are to modify this cable: https://cdn.sparkfun.com/assets/b/8/b/8/d/ACCA-1571_Model.pdf Genuine JST headers are not required, but must be able to mate with genuine JST jacks. Here is an example of the type of flexible ribbon wire I'm interested in (but all black, no markings). https://www.amazon.com/gp/product/B07PNQ49P5/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&th=1 If you cannot meet some of the customizations, please can you propose what you can do as an alternative? I am looking for this to be as low price as possible, please identify any customizations above which cause the price to go up by an unusual amount (and what alternative would be cheaper). If you think I should work with another provider I am happy to take a reference. Thank you!