1. Multiple input options: KF2510 ports, 2.54-10P ports, 2.54mm pin rows with 4P ports, and back pad soldering. 2. The 10P input port supports both A-port and B-port connections and is compatible with most standard interfaces. 3. Supports external power supply—no need to remove or activate the battery. Includes an external power input with indicator light. 4. Supports multiple interface outputs and multi-battery communication. 5. External power supply features reverse-voltage protection and 100µF capacitor filtering. Important Notes: 1. Signal input requires only SMBD, SMBC, and GND connections. Do not connect external power to Vout; Vout must remain unconnected. 2. Two external power input options are available. When the battery is depleted, either method may be used. Supply voltage must match your aircraft battery’s rated voltage and must not exceed it. 3. Incorrect aircraft battery connection poses fire and safety hazards. Avoid short-circuiting positive and negative terminals or reversing wire connections. Handle with care. Color: As shown Material: Polycarbonate (PC) Package Contents: 1 x Multifunctional motherboard 1 x 10P data cable (appearance may vary slightly between batches; functionality unaffected) Note: Color representation may vary slightly due to lighting and screen settings. Measurement tolerance: ±1–3 cm.