 |  |  | |
| PartNumber | 1-531721-0 | 1-531720-3 | 1-531720-1 |
| Description | Headers & Wire Housings 2 ROW BOX PIN 120 POS R/A | Headers & Wire Housings 2 ROW BOX PIN 150 POS R/A | Headers & Wire Housings 2 ROW BOX PIN 110 POS R/A |
| Manufacturer | TE Connectivity | TE Connectivity | - |
| Product Category | Headers & Wire Housings | Headers & Wire Housings | - |
| Mounting Style | - | - | - |
| Termination Style | Through Hole | - | - |
| Series | Box Connector 1001 | - | - |
| Brand | TE Connectivity / AMP | TE Connectivity / Raychem | - |
| Product Type | Headers & Wire Housings | Headers & Wire Housings | - |
| Factory Pack Quantity | 2 | 2 | - |
| Subcategory | Headers & Wire Housings | Headers & Wire Housings | - |
| Part # Aliases | 1-531721-0 | 1-531720-3 | - |