8120 - 5 Position 12V Panel w/Dual USB & 12V Socket. Part of the Blue Sea Systems Battery Management Panels. Distribute current from a high amperage source to lower amperage circuits. Features: ON-indicating LEDs, backlit label positions. All positive, negative, and grounding buses installed, fully pre-wired. Specifications: Positions - Five (5); Nominal Voltage - 12V DC; Maximum Amperage - 50A; Circuit Breaker Type - Magnetic Hydraulic - Trip Free; USB Output - 12/24V Dual USB; Socket Output - 12V Dash socket. Dimensions (H x W x D) - 7.5" x 5.25" x 2.5" (191 x 133 x 64mm). In the Box: 8120 Panel, Instruction Manual. AC/DC: DC. Max Breaker Quantity: 5. Voltage: 12. Additional customer-facing notes: Great Product.