I need a new set or two of test jumpers with alligator clips at both ends for miscellaneous projects. All the ones I see online have very thin 22 or 24 AWG wire and I’d like to get something a little heavier…maybe 18 or 16 AWG, and perhaps 12” or so long. Know any place that sells them?

I’d make my own but just as easy to buy them pre-made if I can find them.

Dont know if these are any good but supposed to have copper alligator clips and 18AWG wire.

https://www.ebay.com/itm/2X-Double-Ended-Insulated-Copper-Alligator-Clips-Car-Battery-Lead-Wire-Cable-Set-/163265593782

bunch of cheap but good test leads:
https://www.ebay.com/sch/f-t-2000/m.html?\_nkw=&\_armrs=1&\_ipg=&\_from=

Harbor Freight

This Store has 18AWG
http://stores.ebay.com/99centhobbies
It is often recommended on eevblog forum

Silicon cables

$5

Tip: Buy also the Brymen goldplated testleads