Good source for sprag / Sprague in Cape Town besides builders?

[LightsOn]

Builders Warehouse has 14mm (I'm guessing that is OD, it doesn't give any other info)

https://www.builders.co.za/Electrical/Cable-Management-/Comptronics-Corrugated-Sleeving-%2814mm-x-25m%29/p/000000000000139138

and 7mm

https://www.builders.co.za/Electrical/Cable-Management-/Comptronics-Corrugated-PVC-Sleeving-%287mm-x-25m%29/p/000000000000139135

Besides that, there is

https://cabletechnology.co.za/product/corrugated-sleeving/

Who also don't give any info, but they have 10, 14, 16mm.

I'd like to encase a Surfix cable that is 7.7mm in diameter, without wasting space in a trunk, so 8~10mm ID would be nice.

I've had a quick look at the following websites, but haven't phoned them about it yet.
* Communica
* Voltex
* ACDC

[recre8]

Builders Warehouse has 14mm (I'm guessing that is OD, it doesn't give any other info)

https://www.builders.co.za/Electrical/Cable-Management-/Comptronics-Corrugated-Sleeving-%2814mm-x-25m%29/p/000000000000139138

and 7mm

https://www.builders.co.za/Electrical/Cable-Management-/Comptronics-Corrugated-PVC-Sleeving-%287mm-x-25m%29/p/000000000000139135

Besides that, there is

https://cabletechnology.co.za/product/corrugated-sleeving/

Who also don't give any info, but they have 10, 14, 16mm.

I'd like to encase a Surfix cable that is 7.7mm in diameter, without wasting space in a trunk, so 8~10mm ID would be nice.

I've had a quick look at the following websites, but haven't phoned them about it yet.
* Communica
* Voltex
* ACDC

I usually buy from Voltex. Brights might also be a good bet. But that's only for the standard 20mm version.

[LightsOn]

Thanks mate