![Marinco Straight Adapter 20Amp Locking Male Plug to 15Amp Straight Female Adapter [S20-15]](https://www.bestmarinewiring.com/wp-content/uploads/2026/08/marinco-straight-adapter-20amp-locking-male-plug-to-15amp-straight-female-adapte.webp)
Description
Shore Power Adapter
Replaces the 80A
Straight Adapter – Not recommended for useis wet locations
Boat Side: Female Connector – Attaches to boat inlet or cordset
15 or 20A 125V Straight Blade
Dock Side: Male Plug – Attaches to dockside receptacle or cordset
20A 125V Locking
WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
Specifications:
- Type: Straight Adapter
- Box Dimensions: 3″H x 4″W x 8″L WT: 0.5 lbs
- UPC: 093344051883
![Marinco Universal Watertight Connector Cap [199111PK]](https://www.bestmarinewiring.com/wp-content/uploads/2026/08/marinco-universal-watertight-connector-cap-199111pk.webp)
![Marinco 50AMP 125/250V Shore Power Cable - 12 - Yellow [6152SPP-12SC]](https://www.bestmarinewiring.com/wp-content/uploads/2026/08/marinco-50amp-125-250v-shore-power-cable-12-yellow-6152spp-12sc.webp)
![Marinco 14 /3 Lighted Extension Cord - Non-Locking - 15A - 50' [150050NL]](https://www.bestmarinewiring.com/wp-content/uploads/2026/08/marinco-14-3-lighted-extension-cord-non-locking-15a-50-150050nl.webp)
![Marinco Locking Plug - 15A, 125V - Yellow [4721CR]](https://www.bestmarinewiring.com/wp-content/uploads/2026/08/marinco-locking-plug-15a-125v-yellow-4721cr.webp)