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Two black M12 four-pin plugs with red and yellow RCA sockets on short cables

Unique-Bargains

Unique-Bargains 2pcs Car Camera Adapter 4 Pin to RCA M12 Male to Female 30-40cm

SKU CH-KKT5-NB684

Two adapters connect RCA cameras or monitors to 4-pin M12 ports with 30-40 cm cables

  • Connect RCA cameras to 4-pin monitors with plug-and-play simplicity
  • Two adapters included for dual-camera or backup installations
  • Weatherproof and shockproof construction withstands outdoor automotive environments
  • Flexible 30-40 cm cable reduces interference and eases routing
  • Metal and PVC materials ensure durable insertion and withdrawal cycles

2pcs M12 4-Pin to RCA Car Camera Adapter

This pair of adapters bridges an M12 4-pin connector and a standard RCA AV socket for in-vehicle video applications. They suit installers fitting a backup camera or monitor where the factory harness uses a 4-pin plug but the camera or screen expects RCA phono. Each cable measures 30-40 cm, keeping the link short enough to avoid excess slack behind the dashboard. The set contains two identical units for dual-camera setups or a spare.

M12 4-Pin Male to RCA Female Pinout

The decisive specification is the gender and pin count: a male M12 4-pin plug on one end and a female RCA jack on the other. Only devices wired to this exact 4-pin arrangement will mate correctly; cameras or monitors using 3-pin, 5-pin or proprietary connectors cannot be joined with this adapter. No signal conversion electronics are present, so both sides must share the same video format and voltage reference.

Outdoor Durability and Signal Stability

The cable jacket combines metal shielding with PVC insulation rated for weatherproof and shockproof operation in exterior mounting locations. This construction resists vibration and temperature cycling on a bumper or tailgate, maintaining a stable video feed during continuous driving rather than only during brief manoeuvres. Gold-plated contacts further reduce contact resistance over repeated insertion cycles. Installers who need longer runs or waterproof bulkhead connectors will require a different solution.

Highlights

  • Connect RCA cameras to 4-pin monitors with plug-and-play simplicity
  • Two adapters included for dual-camera or backup installations
  • Weatherproof and shockproof construction withstands outdoor automotive environments
  • Flexible 30-40 cm cable reduces interference and eases routing
  • Metal and PVC materials ensure durable insertion and withdrawal cycles

Specifications

BrandUnique Bargains

Questions about this item

How does the 30-40 cm wire length affect placement of a backup camera?

The cable spans roughly 30 to 40 centimetres, letting you bridge a short gap between a 4-pin monitor socket and an RCA camera without extra extension leads.

What does the M12 4-pin male connector actually carry?

The M12 plug delivers four contacts — typically video, power, ground and a control signal — converting them to separate RCA and DC sockets for the camera.

Will the adapter fit through a standard vehicle grommet or trim hole?

The moulded M12 head and RCA plugs are compact enough to pass through most factory rubber grommets and behind dashboard trim without enlarging the opening.

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