We recently acquired a large inventory of overstock items, these items are in the manufacturer's original packaging, but may have minor cosmetic blemishes from storage, (See Photos).

Key Features:

• Manufacturer: Turck
• Full Part Number: FS 57-1M / CS16429
• Product Type: Male Panel Mount / Bulkhead Receptacle
• Connector Interface: M12 A-Coded Male (Standard NMEA 2000 / Micro-C Marine Thread Pattern)
• Opposite End: 3-Wire Open Flying Leads (Pre-stripped)
• Wire Color Configuration: Blue, White, Black
• Conductor Gauge: 22 AWG Heavy-Duty Marine Grade
• Total Length: 1 Meter (3.28 Feet)
• Housing Material: Nickel-Plated Brass Coupling Nut with 1/2"-14NPT Bulkhead Mounting Threads
• Condition: Brand New OEM (New Old Stock)

Application Note: This is a factory-custom OEM variation (CS16429). It uses a standard NMEA 2000 connector block but is pinned out with a 3-conductor wire scheme instead of the standard 5-wire setup. This configuration is widely used for dedicated 12V NMEA 2000 backbone power injection, network isolation taps, or integrating custom marine electronics directly into a Micro-C network.