It is an RM065 10K Ohm Trimpot Trimmer Potentiometer.  The potentiometer is easy to mount on a PCB and can be adjusted using a screwdriver.

Heat Shrink Sleeve 15mm  are excellent for insulation. They have exceptional insulation characteristics, excellent stress control properties; long-term weather and regular wear and tear resistance, ease of installation and reliable performance in even in harshest of the situations.

These High performance 2:1 heat shrink material tubes, bundles, and protects cables; wire and hoses are used for a wide range of DIY applications. It is used extensively for cable and wire harnessing, strain relief, insulation, color-coding, identification, and protection.

A crystal oscillator is an electronic circuit or device which is used to generate a stable frequency with the help of a crystal instead of a tuned circuit. The crystal when vibrates, it acts like a resonator & as a result generates an oscillated frequency. The resonator circuit uses a crystal to generate the oscillation.

Fr207 is a Fast Recovery Rectifier diode, designed specifically for circuits that need to convert alternating current to direct current. It can pass currents of 2p to 2 A, and have peak inverse voltage (PIV) rating of 1,000 V.

These Jumper Wires are great for creating circuits between your microcontroller and the breadboard on the bots Reusable for fast build a prototype of an electronic circuit.  Soldering is not required.

Wires are flexible, durable, reusable, easy to trace, easy to connect and disconnect.

With these Jumper wires you can modify or revise the circuits easily.

By Using The Adapter You can use Two SIM Cards and One Micro SD card at the same time Without Any Network Disturbances.

The SIM In The Adapter Reads The SIM As 2nd SIM And Support The Same Signal Bandwidth As Of SIM 2, Also Supports VoLTE.

The Adapter Is Super Flexible And Durable With A Thickness Of 0.1mm Which It Allows To Work With Multiple Folds.

Heat Shrink Sleeve 4mm  are excellent for insulation. They have exceptional insulation characteristics, excellent stress control properties; long-term weather and regular wear and tear resistance, ease of installation and reliable performance in even in harshest of the situations.

These High performance 2:1 heat shrink material tubes, bundles, and protects cables; wire and hoses are used for a wide range of DIY applications. It is used extensively for cable and wire harnessing, strain relief, insulation, color-coding, identification, and protection.

The L78M05CV is a fixed output, three terminal precision positive voltage regulator. The L78M05CV fixed voltage regulator is designed with thermal overload protection that shuts down the circuit when subjected to an excessive power overload condition, internal short circuit protection that limits maximum current the circuit will pass and output transistor safe area compensation that reduces the output short circuit as the voltage across the pass transistor is increased. If adequate heat sinking is provided then this positive voltage regulator can deliver over 0.5A output current.

It is an RM065 5K Ohm Trimpot Trimmer Potentiometer.  The potentiometer is easy to mount on a PCB and can be adjusted using a screwdriver.

It is an RM065 1M Ohm Trimpot Trimmer Potentiometer.  The potentiometer is easy to mount on a PCB and can be adjusted using a screwdriver.

0402 capacitor is Mounted either by flow or reflow soldering methods and gives excellent dielectric strength due to uniform structure of dielectric layers 

AMS1117-1.2V, 1A, Voltage Regulator IC is a series of low dropout three -terminal regulators with a dropout of 1.2V at 1A load current. AMS 1117 features a very low standby current 2mA.

AMS 1117 offers thermal shut down and current limit functions, to assure the stability of chip and power system. And it uses a trimming technique to guarantee output voltage accuracy within 2%. Other output voltage accuracy can be customized on demand, such as 1%

A crystal oscillator is an electronic circuit or device which is used to generate a stable frequency with the help of a crystal instead of a tuned circuit. The crystal when vibrates, it acts like a resonator & as a result generates an oscillated frequency. The resonator circuit uses a crystal to generate the oscillation.

A diode is a device which allows current flow through only one direction. That is the current should always flow from the Anode to cathode.

This is called a power diode because of its high forward current and reverse voltage with a power dissipation of 6.25W. For 1N5408 Diode, the maximum current carrying capacity is 3A it withstand peaks up to 200A. Hence we can use this in circuits that are designed for less than 3A.  The reverse current is 10uA which is negligible. These diodes have a slow recovery time so in modern electronics it is being replaced by other advanced diodes.

It is an RM065 200K Ohm Trimpot Trimmer Potentiometer.  The potentiometer is easy to mount on a PCB and can be adjusted using a screwdriver.

Replacement of Heating Element for SMD Rework Station.

High heating rate so fast heating up, good insulating property, high efficiency and long life.