It would be extremely helpful to have the below 2 cords in the Powerline+ II 1-foot length. The 1-foot version of Powerline+ II only comes in the Lightning form and I cannot express how helpful this shorter cord is especially when traveling.
Powerline+ II USB-C to USB-A, Black, 1-foot
Powerline+ II Micro USB to USB-A, Black, 1-foot
I know there is a manufacturing/business cost to produce additional products, but I would be willing to pay a premium price for these two cords even if the USB-A was 2.0. Since these are not popular connection types, I would be forever grateful and stock up on several of each version even if it was a 1-time manufacturing run.
**YES, many products (speakers, headphones, cameras, computer equipment, security systems, etc) still use Micro USB and USB-A is still the most common and universal option over USB-C.