ONSemi MC7812T 12V 1A TO-220 Package Positive Voltage Regulator Omnidirectional These are Carbon Film Resistor

These are Carbon Film Resistor with a value of 56k ohm 1/8W and tolerance of ±5%

it is very simple to assemble and disassemble

These are Carbon Film Resistor with a value of 270k ohm 1/8W and tolerance of ±5%

Brand Name LEONE Model L90CSDC12V Type T Type Relay Operating Voltage  12V DC NO (Normal Open) Current

2 MHz Reference Voltage 320mV SNR - Signal to Noise Ratio 73dB (max) Package DIP

ONSemi MC7812T 12V 1A TO-220 Package Positive Voltage Regulator Omnidirectional These are Carbon Film ResistorIt is Onsemi 7812T 12V 1A TO 220 Package Positive Voltage Regulator. A voltage regulator is a monolithic integrated circuit designed as a fixedvoltage regulator for a wide variety of Applications including local, oncard regulation. It has an internal current limiting, thermal shutdown and a safe area compensation. It can deliver maximum output current of 1A. Although it is designed primarily as a fixed voltage regulator, these devices can be used with