| PartNumber | 39-27-0054 | 39-27-0034 | 39-27-0044 |
| Description | Headers & Wire Housings Obsolete | Headers & Wire Housings Obsolete | Headers & Wire Housings Obsolete |
| Manufacturer | Molex | Molex | Molex |
| Product Category | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| RoHS | Y | - | Y |
| Product | Headers | Headers | Headers |
| Type | Shrouded | Shrouded | Shrouded |
| Number of Positions | 5 Position | - | 4 Position |
| Pitch | 2 mm | - | 2 mm |
| Number of Rows | 1 Row | - | 1 Row |
| Series | 5550 | 5550 | 5550 |
| Brand | Molex | Molex | Molex |
| Product Type | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| Subcategory | Headers & Wire Housings | Headers & Wire Housings | Headers & Wire Housings |
| Part # Aliases | 0039270054 5550-05A | - | 0039270044 5550-04A |