| Brand | Valcom |
|---|---|
| MPN | VC-V-2971 |
| System Type | NA |
| Model | V-2971 |
| Band | NA |
| Country/Region of Manufacture | United States |
| Unit Quantity | 1 |
| Unit Type | Unit |
| UPC | 799111007021 |
Check the listing for details. Valcom V-2971 Call In Switch W Volume Control Stainless Steel. Condition: New. Listed at 54.00 USD. No external power source required. Black "Call" button for normal call. Although quite a number of manufacturer have adopted the 100-240v (autovolt) power, still a large number of electronics devices may still be mainly 110v.