3 in one adapter! Allows you to plug your EVSE with 6-15 or 6-20 plug into NEMA 14-30, 14-50, 14-60 outlets, EVSE's running on 240 volts don't require the neutral line so this adapter works slick by eliminating the neutral blade we can plug into several 14-series NEMA outlets, This is called a 14-xx plug.

• Plugs into common 50amp 240v Electric Stove Top outlet which is also the very popular outlet used at camp grounds sometimes referred to as a "RV50", this is technically a NEMA 14-50.
• Plugs into common 30amp 240v Dryer outlets found in homes built in 1996 and newer, this is known as a NEMA 14-30 outlet.
• Plugs into the 60amp 240v outlet found at some Fair Grounds which is the NEMA 14-60.

20amp outlets typically have one straight slot and one "T" shaped slot. The "T" shaped slots indicates backward compatibility with 15amp plugs. This is what allows Adapter #18 to accept two different plugs.

Adapter #18 30amp Universal 14-50 Plug (14-xx) to 6-20R socket (240v 20amp)

Here are the more common NEMA outlets:

• 5-15 standard 15A 120 volt household outlet, the most common you see everywhere.
• 5-20 standard 20A 120 volt household outlet, required by code in bathroom and behind your refrigerator.
• 6-15 standard 15A 240 volt household outlet, found in homes and motels for running in-wall Air Conditioners, it’s the smaller brother to the NEMA 6-20 outlet. The 5-20 is not as common as a 6-20 outlet with it’s “T” shaped slot as it will accept both 6-20 and 6-15 plugs.
• 6-20 standard 20A 240 volt household outlet, found in homes and motels for running in-wall Air Conditioners, also found occasionally in residential garages.
• 6-50 standard 50A 240 volt 3-prong outlet, found in shops and garages used for large welders.
• 10-30 standard 30A 240 volt 3-prong Dryer outlet found in homes build before 1996
• 14-30 standard 30A 240 volt 4-prong Dryer outlet found in homes build in 1996 and newer
• 14-50 standard 50A 240 volt 4-prong Range (electric stove top) outlet, also called RV-50 at the RV parks. By far the best universal connector to have for an EVSE. This is the one the Tesla guys install in their garages.
• TT-30 (Travel Trailer 30amp) 30A 240 volt 3-prong outlet, the older style found in RV parks, not used in residential homes.
• L6-30 (locking 240 volt 30amp) Twist-Lock 30A 240 volt outlet, my personal favorite locking connector, easy to find in stores, works great for adding adapters to portables EVSE’s equipped with a L6-30 plug.

220/240 volt outlets are commonly install with the ground pin towards the ceiling for safety. 110/120 volt outlets can be found mounted in all directions. Be sure to carefully look at your outlet and the chart, it's easy to mistake one outlet for another if your outlet has it's ground pin facing the floor instead of the ceiling or Vice Versa compared to the chart.

In the full NEMA number you will see a capital R or P. The R stands for Receptacle (outlet) and the P stands for Plug, we commonly truncate this to just the numbers and add the word receptacle (or outlet) at the end. For example 14-50R becomes 14-50 receptacle or 14-50 outlet.

Need some extra length between your existing outlet and Appliance Buddy™ or between the Appliance Buddy™ and your second Appliance? I custom build extension cords to the length your need and with the plug and outlet of your choice, see my extensions in the Adapter’s section for several models; Extension Cords