Auction is not mine. Just thought I'd share.
It has been a while since I have seen a short spear lens for sale, so I thought by now one of us would be after this.
 
http://www.ebay.com.au/itm/Datsun-521-JDM-front-Side-Marker-Lamp-Lens-NEW-OLD-STOCK-NOS-NISSAN-L-K-/151549015613?pt=Motors_Car_Truck_Parts_Accessories&hash=item234906763d#shpCntId
 
I hope it helps someones build, Ash.