RV-Accessories > RV-&-Marine-Power-Outlets,-Plugs,-&-Connectors

30 Amp Locking Receptacles

Locking Connectors

Locking Connectors null

Marinco reinforced yellow nylon LEXAN polycarbonate replacement receptacles feature a corrosion resistant body and stainless steel fasteners provide a long service life. LEXAN is a registered trademark of Sabic Innovative Plastics IP B.V., Netherlands. To maximize current flow and reduce corrosion, all contacts are brass and fasteners are stainless steel. Compatible with dockside posts that provide 30A 125V service. It is a straight, 2-pole, 3-wire connector, and is designed to provide you with the ability to change your worn receptacle end.


  • 30 Amp, 125V
  • Conductors: 2-pole, 3-wire grounding
  • Material: Nylon LEXAN polycarbonate yellow body, Brass contacts, Stainless Steel assembly screws
  • NEMA L5-30R receptacle connection.
  • Used in Marine applications only.
  • UL and CSA Approved.
  • 5 year warranty.
  • Weatherproof Receptacle Covers sold separately: 907420CR
  • Click here to download specifications.
Item Description Price Qty in
Package 		In Stock Add to Cart
90305CRR Marinco 305CRR, Locking Receptacle, Yellow, 30 Amp, 125V (1 MIN) 36.22 1 EA ✓

50 Amp Locking Receptacles

Locking Connectors

Marinco reinforced black nylon LEXAN polycarbonate replacement receptacles feature a corrosion resistant body and stainless steel fasteners provide a long service life. LEXAN is a registered trademark of Sabic Innovative Plastics IP B.V., Netherlands. To maximize current flow and reduce corrosion, all contacts are brass and fasteners are stainless steel. Compatible with dockside posts that provide 50A 125/250V service. It is a straight, 3-pole, 4-wire connector, and is designed to provide you with the ability to change your worn receptacle end.


  • 50 Amp, 125/250V
  • Conductors: 3-pole, 4-wire grounding
  • Material: Nylon LEXAN polycarbonate black body, Brass contacts, Stainless Steel assembly screws
  • NEMA SS-2 receptacle connection.
  • Used in Marine applications only.
  • UL and CSA Approved.
  • 5 year warranty.
  • Weatherproof Receptacle Covers sold separately: 907788CR
  • Click here to download specifications.
Item Description Price Qty in
Package 		In Stock Add to Cart
906369CR Marinco 6369CR, Locking Receptacle, 3-Pole, 4-Wire, Black, 50 Amp, 125/250V (1 MIN) drawing 93.14 1 EA ✓
Prop65 Warning