Large Finned Aluminium Heatsink 120mm x 69mm x 36mm

Mutliway Line Plug (Pins). (Yaesu style Microphone Plug). 4 ways. Fits YL400 Connector

A Very High Quality Porcelain (Ceramic) Octal Valve Base (Tube Socket) 8 pins. Durable Plating.

• Test Voltage: 1600V,
• Insulation resistance >10,000M ohms,
• Contact resistance: < 10 milliohms.
• For many Large Output Valves inc EL34, KT66, KT88, 6L6, 6551, 5881, GZ34, 5U4G.
• Versatile flange can be nounted above or below the chassis.

Mutliway Line Socket. (Yaesu style Microphone Connector). 4 ways. Fits YC400 Connector

Metal Film 1% 1/4W Resistor Kit in a Handy Carrying Case. Includes Most Common Values.

This resistor kit comes with 30 different resistor values. Suitable for projects, servicing & hobby.

20 pieces per value of the following:

10Ω, 22Ω, 47Ω, 100Ω, 150Ω, 220Ω, 270Ω, 300Ω, 330Ω, 470Ω, 510Ω, 680Ω, 1kΩ, 2kΩ, 2.2kΩ, 3.3kΩ, 4.7kΩ, 5.1kΩ, 6.8kΩ, 10kΩ, 20kΩ, 47kΩ, 51kΩ, 68kΩ, 100kΩ, 220kΩ, 330kΩ, 470kΩ, 680kΩ, 1MΩ.

500 Piece Electrolytic Capacitor Kit 0.1µF - 1000µF 

TDA2003A 10W Amplifier Kit

This kit uses a TDA2003 to create a small but powerful audio amplifier suitable for most uses. It works best with supply voltages between 8-18VDC and loads down to 2Ω.
Perfect for use with passive bookshelf speakers, or as a general purpose audio amplifier. 

The following components are included in this kit:

• Circuit Layout Diagram + Schematic x 1
• Volume (20kΩ LOG) potentiometer x 1 
• 1000µF 16V Capacitor x 1
• 470µF 25V Capacitor x 1
• 100µF 25V Capacitor x 1
• 10µF 25V Capacitor x 1
• 100nF Boxpoly Capacitor x 2
• 47nF Boxpoly Capacitor x 1
• 2W 1Ω Resistor x 1
• 2W 2.2Ω Resistor x 1
• Metal Film 220Ω Resistor x 1
• Metal Film 39Ω Resistor x 1
• PCB Terminal Blocks x 2
• PCB x 1
• TDA2003A IC x 1
   

Technical Specifications:

Input Voltage: 8-18VDC
Output Power: 10W @ R_L= 2Ω, 6W @ R_L= 4Ω
THD: 0.18% @ R_L= 2Ω, f = 1kHz
Efficiency: 65% @ R_L = 2Ω, f = 1kHz
Power Dissipation @ T_case = 90­°C: 20W 
Frequency Response: 40-15000Hz

300-Piece Assorted LED KIT - 3mm and 5mm

The kit contains the folowing:
 

600-Piece TO-92 Transistor Kit in a Handy Carrying Case.

This transistor kit comes with 15 different transistor types.
40 pieces per transistor of the following types:

2N2222, 2N3904, 2N5401, 2N5551, 2SA1015, 2SC1815, 2SC945, S8050, S8550, S9012, S9013, S9014, S9015, S9018

Magnifier Jewellers' Loupe Magnifier set 2X, 5X & 10X

Indispensible for miniature work and for identifying small parts. Fits into the eye-socket, keeping both hands free.

Great for close inspection. Very useful for older eyes.

People over 30 years-old can have brightness & focusing problems