512 TR Turn Signal Lens

Can anyone help me as i am looking for a rear left hand turn signal lens , and directly under it a tail light lens (red). Unlike the Testarossa's pre 92 the 92 model has a clear lens rather than the amber coloured ones. Mine is the 92 TR and i'm having trouble locating one. i even tried Eurospares but i don't think they're getting the drift as they sent me an amber coloured one. After sending them a pic of a 92 TR they didn't have one in stock and still waiting. So anyone here know of any.