Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
AT&T 4000T 6-Watts 12V 200mA Telephone Power Adapter
- Output: 12V DC, 200mA
- Power: 2.4W (12V * 0.2A)
- Designed for AT&T 4000T telephone
- Input: 120V AC, 60Hz
- Connector: Specific barrel connector for AT&T 4000T
- Compact wall plug design
- UL Listed for safety
4000T isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.
Key specifications
See full specs ↓- Brand
- AT&T
- Model
- 4000T
- Product Type
- Telephone Power Adapter
- Input Voltage
- 120V AC
- Input Frequency
- 60Hz
- Output Voltage
- 12V DC
Product details
The AT&T 4000T is a 6-Watt, 12V, 200mA telephone power adapter. It is designed to provide the necessary power for the AT&T 4000T cordless telephone system. This adapter ensures the base station receives a stable power supply for reliable operation and charging of the handset.
Technical Information
| Brand | AT&T |
| Model | 4000T |
| Product Type | Telephone Power Adapter |
| Input Voltage | 120V AC |
Additional Specifications
| Input Frequency | 60Hz |
| Output Voltage | 12V DC |
| Output Amperage | 200mA |
| Wattage | 2.4W |
Description
The AT&T 4000T telephone power adapter is specifically manufactured to supply the correct voltage and current required by the AT&T 4000T cordless telephone system. It converts standard household AC power into a stable 12V DC output at 200mA, which is essential for the proper functioning of the telephone's base station. This ensures that the base unit operates reliably and can effectively charge the cordless handset, maintaining communication capabilities. With an input rating of 120V AC at 60Hz, this adapter is designed for use in North American power outlets. The output specifications of 12V DC and 200mA are precisely tailored to the power needs of the AT&T 4000T, preventing over-voltage or under-voltage issues that could damage the device or impair its performance. The adapter typically features a compact wall-plug design, making it unobtrusive when plugged into a power outlet. Safety is a key consideration, and this power adapter is usually certified by relevant safety organizations, such as UL, ensuring it meets strict safety standards. It includes a specific connector designed to fit the power port on the AT&T 4000T base unit. This dedicated power adapter is crucial for maintaining the operational integrity and longevity of the AT&T 4000T cordless phone system.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
Buying 10+ units?
Get volume pricing and availability for 4000T.
