| Brand | Southwire |
|---|---|
| Manufacturer Part Number | NONE |
| MPN | 40022s_100 |
| UPC | 032886718106 |
Check the listing for details. Southwire 40022S Receptacle Tester. Condition: New. Listed at 19.55 USD. With the Southwire GFCI Receptacle Tester, you can quickly identify the most common wiring errors associated with 3-wire 120V outlets. Upon plugging it in, an indication light quickly lets you know whether the outlet is wired correctly.