You are buying a NOS correct craft volt gauge used on all 1990-1993 correct craft boats. (As well as other applications). These are impossible to find. I bought out a dealers stock a few years ago and this is what I have left to sell. Unless you have a time machine -this is it! Grab it while you can. May not see another! This is the older "cockpit white" series.  

If you are buying this for a correct craft- Please note- this gauge has black face plate screws and a slight different needle. Correct craft used white screws on faceplate- but this is the same gauge. These are obsolete- so this is a better option than using a different brand or style of gauge. Tough to find!!