1N4007S A-405 Silicon Controlled Rectifier Diode (Pack of 25) Voltage Switcher It's a box Type general-purpose

It's a box Type general-purpose Relay 24V DC 30A

reliability

and a reset button

Value 2k ohm Adjustment Type Single Turn Tolerance 30 % Type Preset Potentiometer- Trimpot Maximum Operating Voltage 50V DC

1N4007S A-405 Silicon Controlled Rectifier Diode (Pack of 25) Voltage Switcher It's a box Type general-purposeIt is 1N4007S A 405 Silicon Controlled Rectifier Diode. Which is 2 pin device. It's package number is A 405 which is also known as model number or its dimension. It is a silicon controlled rectifier or SCR is essentially a shockly (It is equivalent to a thyristor with a disconnect gate) diode with an extra terminal added. This extra terminal is gate and it is used to trigger the device into conduction (latch it) by applied a small voltage. It has low