AA use these
http://m.ebay.co.uk/itm/Stop-and-Go-Standard-Tyre-Plugger-Tool-With-25-3-4-inch-Plugs-/141535638912
Just bought myself this just doesnt have the gun applicator so a bit more physical work but saves on space
http://m.ebay.co.uk/itm/Pocket-Tyre-Plugger-Tubeless-/131291111914?txnId=1303666639003