Johnny Ray JR300 Base - The Johnny Ray JR300 Base is the same base used under all JR-300, JR-400 and JR-500 swivel mounts. Allows for multiple locations in your boat or for storage of unit with push-button release design.
| Color | Multicolor |
| Gtin | 0047332830028 |
| Mpn | JR300B |
| Item_group_id | P6488 |
| Age_group | Adult |
| Condition | New |
| Gender | Unisex |