New Zealand Datsun Club

What year model is this Datsun (B310)?
I want auto parts - datsun head, complete tail lights set, ignition starter lock switch, front handbrake cable, speed gear knob, gear stick bush set & pin kit.
Please see the attached picture below.

Sorry no pictures attached so cannot comment on year, where are you located, your Nissan Dealer should be able to supply some of those parts.
310s started in '79 in NZ with round headlights and ran till about '83. Man they sold a ship load of them in such a short time. Was a huge investment for such a short model run, completely different car from the 210, only engine and box carried over pretty much.
Next model was Front wheel drive.