I received a double order of these recently, and it's not often that I use the clear lens LED's on builds so I'd rather these not be sitting around gathering dust.
This is for five 95mm rear LED's; One reverse, two stop/tail and two amber indicator. The reverse and indicator lights are set up for an AMP Superseal plug which is not
included with the lamp, however I'd be happy to either point you in the right direction on where to buy them, or I can supply the necessary components at an additional cost. The stop/tail just has a 3 wire pigtail which can be hooked up with whatever connectors you see fit. I use Deutsch DT's but they require fairly expensive tooling.
Anyways, these will drop into the existing 95mm plinths on your NAS truck. As with any LED indicator you'll need to run either a resistor or an LED flasher relay, which will also need to be purchased separately.