Rubber fuel line sizes

Getting ready to order all new rubber fuel lines for my 69S. I’m not sure my measurements are correct. Can anyone tell me what the different sizes are?
1. Fuel filter to injection pump, supply, and return line.
2. Fuel filter to cold start on air box.
3. Electric fuel pump to tank.
4. Electric fuel pump to supply & return lines

My measurements show
1.=9mm
2.=5mm
3.=10mm
4.=8mm
TIA, Mike

Porsche used a smaller size hose than the fitting for a tight fit .
!. 7 or 7.5 mm
2. 4 or 4.5 mm
3. 9 mm
4. 7 mm