| Part Number | 1-640643-1 | 1-640643-2 | 
|---|---|---|
| Manufacturer | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors | 
| Category | Rectangular Connectors - Accessories | Rectangular Connectors - Accessories | 
|   |   | |
| Product Status | Active | Active | 
| Accessory Type | Cap (Cover), Dust | Cap (Cover), Dust | 
| Number of Positions | 11 | 12 | 
| For Use With/Related Products | MTA-156 Series | MTA-156 Series | 
| Features | Feed Through | Feed Through |