3 Pin PCB Terminal Block 5mm Pitch 10A Rating YX128 MLCC a red power activation LED

a red power activation LED illuminates

RF working mode: superheterodyne reception

This is a 5 meter long 2-wire ribbon cable

They're also great for increasing the amount of ventilation space around components when the equipment becomes heated

3 Pin PCB Terminal Block 5mm Pitch 10A Rating YX128 MLCC a red power activation LEDTerminal blocks (also known as screw terminals) are electrical connectors that allow you to connect wires in the same circuit without cutting or splicing them. Screw with 3 pins. The Terminal Block is a multifunctional and small terminal block. It's used to connect wires to the circuit board. The terminal block's small size allows it to connect two conductors on a PCB where space is at a premium. The wires are held in place by screws on this terminal