According to ARB Accessories, the product data sheet lists the following details store.arbaccessories.in:

• Product name: M25 Waterproof Connector

• Type / Pin configuration: 2 + 1 + 5 (2 power pins, 1 ground pin, 5 signal pins)

• Connector material (male): PVC & Nylon

• Pin material: Gold-plated copper

• Cable construction: PVC insulation with tinned copper conductors and aluminum foil shielding

• Cable length: 500 mm (includes connector)

• Wire gauge:

  • 9 AWG × 2 (likely the power pins)

  • 16 AWG × 1 (ground)

  • 22 AWG × 5 (signal lines)

• Construction:

  • Connector: molded

  • Cable: molded with aluminum foil shielding

• Waterproof rating: IP67 (dust-tight, protected against immersion up to 1 m)

• Flame-retardant rating: UL 94-V0

• Key Features: Waterproof, auto-locking mechanism, dustproof, moisture-proof, shock-resistant, durable, high-temperature resistant, oil- and grease-resistant, EMI/RFI shielded for maintaining signal integrity