Hi Prowla,
1. No there isn't. My model is different. Take a look at the picture.
2. Here is the price:
Nova Bridges with BASE PLATE and THRUST BEARINGS–Black anodized Aluminum and Brass – For BASS
- 4 Strings (Bridge + headpiece) – Spacing 19 mm – US$126,00 + US$34,00 (FedEx shipping)