The 173977 connectors from TE Connectivity AMP Connectors may have a prefix at the beginning of the part number that corresponds to the color: no prefix indicates natural, ‘2’ indicates blue, ‘4’ indicates yellow, and ‘6’ indicates black. All 173977 connectors will have a suffix, which denotes the number of positions the part has for wires
Applicable Part Numbers
| DigiKey Part Number | Manufacturer Part Number |
|---|---|
| A98804-ND | 173977-6 |
| A98800-ND | 173977-2 |
| A139223-ND | 6-173977-3 |
| A98801-ND | 173977-3 |
| A98805-ND | 173977-7 |
| A98802-ND | 173977-4 |
| A98803-ND | 173977-5 |
| A98617-ND | 173977-9 |
| A114123-ND | 6-173977-2 |
| A114124-ND | 6-173977-4 |
| A114125-ND | 6-173977-6 |
| A98616-ND | 173977-8 |
| A98618-ND | 1-173977-0 |
| A98807-ND | 1-173977-2 |
| A98621-ND | 1-173977-5 |
| A113154-ND | 2-173977-2 |
| A113155-ND | 2-173977-3 |
| 4-173977-2-ND | 4-173977-2 |
| A145092-ND | 2-173977-4 |
| 4-173977-4-ND | 4-173977-4 |
| 4-173977-3-ND | 4-173977-3 |
| 2-173977-5-ND | 2-173977-5 |
| A114126-ND | 6-173977-7 |
| A98620-ND | 1-173977-4 |
| 2-173977-6-ND | 2-173977-6 |
| 3-173977-1-ND | 3-173977-1 |
| A98619-ND | 1-173977-3 |
| 6-173977-5-ND | 6-173977-5 |
| A98806-ND | 1-173977-1 |
| A113672-ND,2266-4-173977-6-ND | 4-173977-6 |
| 4-173977-9-ND,2266-4-173977-9-ND | 4-173977-9 |
| 3-173977-0-ND,2266-3-173977-0-ND | 3-173977-0 |
| A116713-ND | 6-173977-8 |
| 4-173977-5-ND | 4-173977-5 |
| 2-173977-7-ND | 2-173977-7 |
| 4-173977-7-ND | 4-173977-7 |
| 4-173977-8-ND | 4-173977-8 |
| 6-173977-9-ND | 6-173977-9 |
| A107983-ND | 2-173977-9 |
| 7-173977-3-ND | 7-173977-3 |
| 5-173977-0-ND | 5-173977-0 |
| A116738-ND | 7-173977-0 |
| 7-173977-2-ND | 7-173977-2 |
| 3-173977-3-ND | 3-173977-3 |
| 5-173977-2-ND | 5-173977-2 |
| 3-173977-5-ND | 3-173977-5 |
| 3-173977-2-ND | 3-173977-2 |