| Part Number | 201922-1 | 201923-1 | 
|---|---|---|
| Manufacturer | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors | 
| Category | Backplane Connectors - Accessories | Backplane Connectors - Accessories | 
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| Product Status | Active | Obsolete | 
| Accessory Type | Spring Catch | Spring Catch | 
| For Use With/Related Products | M Series | M Series | 
| Specifications | Locking | Locking |