| PartNumber | 1888019-4 | 1888019-2 | 1888019-6 |
| Description | I/O Connectors RA Combo 36 POS 2.0mm Dual Key | I/O Connectors RA Combo 36 POS 2.0mm Dual Key | I/O Connectors RA Combo 36 POS 2.8mm Dual Key |
| Manufacturer | TE Connectivity | TE Connectivity | TE Connectivity AMP Connectors |
| Product Category | I/O Connectors | I/O Connectors | Pluggable Connectors |
| RoHS | Y | Y | - |
| Product | SATA Connectors | SATA Connectors | - |
| Gender | Female | Female | - |
| Number of Positions | 36 Position | 36 Position | 36 |
| Pitch | 0.8 mm | 0.8 mm | - |
| Contact Plating | Gold | Gold | - |
| Mounting Style | Through Hole | Through Hole | - |
| Termination Style | Solder Pin | Solder Pin | - |
| Mounting Angle | Right | Right | - |
| Packaging | Reel | Reel | Cut Tape (CT) Alternate Packaging |
| Brand | TE Connectivity / AMP | TE Connectivity / AMP | - |
| Contact Material | Phosphor Bronze | Phosphor Bronze | - |
| Product Type | I/O Connectors | I/O Connectors | - |
| Factory Pack Quantity | 125 | 375 | - |
| Subcategory | I/O Connectors | I/O Connectors | - |
| Part # Aliases | 1888019-4 | 1888019-2 | - |
| Series | - | - | EVERCLEAR |
| Termination | - | - | Solder |
| Mounting Type | - | - | Surface Mount, Right Angle |
| Features | - | - | Board Guide, Keyed |
| Connector Type | - | - | SAS, Mini |
| Contact Finish | - | - | Gold |
| Contact Finish Thickness | - | - | 30μin (0.76μm) |
| Connector Style | - | - | Receptacle |