The Techly IADAP TB2T-DC5521F adapter connects two bare wires to a 5.5 x 2.1 mm female DC barrel jack without requiring soldering. One end accepts a standard barrel plug, while the other has a 2-pin screw terminal. It is used in DIY projects, alarm systems, AV installations and testing.
- Type: DC
- DC connector: Female, 5.5 x 2.1 mm
- Terminal block: Screw type, 2-pin
- Contact pitch: 5 mm
- Polarity: Positive center pin, negative outer barrel
- Quantity: 1
- Weight: 8 g