what flasher unit

[dads tractor]

Is there such a thing asa standard flasher unit for a 2013 patrol running 4 watt front and rear LEDs lights looking for plug and play ; indicators on speed ???:jawdrop: If so a brand and part no would be great thanks !!

[the evil twin]

Out of China are about $3 delivered.http://www.ebay.com.au/itm/2014-3-Pin-12V-Car-Flasher-Relay-to-Fix-hot-LED-Light-Indicators-Blink-Flash-/380919896391?pt=AU_Car_Parts_Accessories&hash=item58b0985947

Aussie suppliers about $10 to $20.
http://www.ebay.com.au/itm/LED-Flasher-Can-Relay-3-Pin-Car-Motorbike-Truck-Ford-Toyota-Nissan-B-On-Left-/271576426936?pt=AU_Car_Parts_Accessories&hash=item3f3b3769b8

I buy direct from China and have not used either of the above suppliers so posting the links for reference and not as an endorsement altho they both may be excellent vendors.
As always Caveat Emptor