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3 W Wall Plug Adapters
Bel Power Solutions / CUI branded ultra-compact adapters meet DoE Level VI and EU CoC Tier 2 requirements
Bel Power Solutions / CUI branded 3 W wall plug adapters are the latest additions to their portfolio of DoE Level VI and CoC Tier 2 compliant external power supplies. The SWI3-N and SWI3-N-USB series, available with North American input blades, and the SWI3-E and SWI3-E-USB series, featuring European input blades, are all certified to meet the current average efficiency and no-load power requirements enforced by the US Department of Energy’s (DoE) Level VI standards. The new series are also designed to meet the European Union’s proposed CoC Tier 2 directive, under review to become law, which looks to further tighten the efficiency requirements enforced by Level VI while adding a new power consumption limit at 10% load levels.
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SWI3-N 3 W Wall Plug Adapters
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
 |  | SWI3-5-N-MUB | AC/DC WALL MOUNT ADAPTER 5V 3W | 14719 - Immediate 10440 - Marketplace | $8.00 | View Details |
| | SWI3-5-N-P5 | AC/DC WALL MOUNT ADAPTER 5V 3W | 221 - Immediate | $7.31 | View Details |
|  | SWI3-5-N-I38 | AC/DC WALL MOUNT ADAPTER 5V 3W | 108 - Immediate | $7.11 | View Details |
| | SWI3-5-N-P6 | AC/DC WALL MOUNT ADAPTER 5V 3W | 0 - Immediate | $5.64 | View Details |
| | SWI3-5-N-P6R | AC/DC WALL MOUNT ADAPTER 5V 3W | 0 - Immediate | $5.64 | View Details |
| | SWI3-5-N-ST | AC/DC WALL MOUNT ADAPTER 5V 3W | 0 - Immediate | $5.47 | View Details |
| | SWI3-5-N-P5R | AC/DC WALL MOUNT ADAPTER 5V 3W | 0 - Immediate | $5.64 | View Details |
SWI3-E 3 W Wall Plug Adapters
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
|  | SWI3-5-E-I38 | AC/DC WALL MOUNT ADAPTER 5V 3W | 3262 - Immediate | $7.75 | View Details |
|  | SWI3-5-E-P5 | AC/DC WALL MOUNT ADAPTER 5V 3W | 18 - Immediate | $7.89 | View Details |
| | SWI3-5-E-MUB | AC/DC WALL MOUNT ADAPTER 5V 3W | 131 - Immediate | $7.67 | View Details |
| | SWI3-5-E-P6 | AC/DC WALL MOUNT ADAPTER 5V 3W | 0 - Immediate | $5.74 | View Details |
| | SWI3-5-E-P6R | AC/DC WALL MOUNT ADAPTER 5V 3W | 0 - Immediate | $5.74 | View Details |
|  | SWI3-5-E-ST | AC/DC WALL MOUNT ADAPTER 5V 3W | 0 - Immediate | $5.57 | View Details |
| | SWI3-5-E-P5R | AC/DC WALL MOUNT ADAPTER 5V 3W | 0 - Immediate | $5.74 | View Details |
| | SWI5-12-E-MUB | AC/DC WALL MOUNT ADAPTER 12V 6W | 0 - Immediate | $6.31 | View Details |
| | SWI5-12-E-P5R | AC/DC WALL MOUNT ADAPTER 12V 6W | 0 - Immediate | $7.28 | View Details |
| | SWI5-12-E-P6 | AC/DC WALL MOUNT ADAPTER 12V 6W | 0 - Immediate | $7.28 | View Details |
| | SWI5-12-E-P6R | AC/DC WALL MOUNT ADAPTER 12V 6W | 0 - Immediate | $7.28 | View Details |
Updated: 2026-05-18
Published: 2017-10-27
