T12-D4 Knife Edge Tip Soldering Iron Bit 
Chisel tip bit for T12 soldering irons and soldering stations.

T12-KU Knife Edge Tip Soldering Iron Bit 

Knife Edge tip bit for T12 soldering irons and soldering stations.

T12-J02 Pointed & AngledTip Soldering Iron Bit 

Pointed & Angled tip bit for T12 soldering irons and soldering stations.

FNIRSI-1014D 2-in-1 Dual Channel 100MHz 1GS/S Digital Oscilloscope with Signal Generator

Advanced Signal Analysis and Generation
The FNIRSI-1014D Digital Oscilloscope is a versatile tool designed for both hobbyists and professionals in the electrical field. With a dual channel input and a 100MHz*2 analogue bandwidth, this oscilloscope is capable of capturing signals with precision and clarity. The 1GSa/s real-time sampling rate ensures that even the fastest signals are captured without any loss of detail. The oscilloscope's trigger modes, including single, normal, and auto, allow for flexible triggering options, making it suitable for both periodic and aperiodic signals.

Comprehensive Signal Generation and Storage
The FNIRSI-1014D oscilloscope is not just a signal analyser; it doubles as a signal generator. With its built-in DDS function, it can produce 12 standard function signals and a customisable chopping signal. The chopping output feature, with a 2.5vpp amplitude, is particularly useful for generating irregular shaped signals. The oscilloscope's storage depth of 240Kbit and 1GB storage space allow for the storage of up to 1000 screenshots and 1000 sets of waveform data, making it an ideal tool for capturing and analysing complex signals. 

User-Friendly Interface and Convenience
The oscilloscope's user-friendly interface is designed to enhance the user experience. The 7-inch 800 * 480 resolution color TFT LCD display provides bright and clear visuals, while the cursor measurement function simplifies manual reading of amplitude and frequency parameters. The one-button auto feature automatically adjusts the oscilloscope for optimal viewing, and the one-button waveform storage and screenshot function make it easy to capture and save important waveforms. The powerful waveform image manager allows for efficient browsing, viewing, and analysis of captured signals, making it a valuable tool for both hobbyists and professionals.

Features:

• Dual Channel
• 2 in 1: Digital Oscilloscope + DDS Function Signal Generator
• 1GSA/S sampling rate, 100MHz * 2 analog bandwidth.
• Complete trigger function (single/normal/automatic).
• Capable of storing up to 1000 customized chopping signals.
• high-voltage protection module.
• One-button AUTO and adaptive trigger (25%, 50%, 75%).
• 7-inch 800*480 resolution high-definition LCD screen.
• Powerful Waveform Picture Manager.
• One-key Screenshot and Saving.
• Cursor measurement function.
• USB Picture Export
• Lissajous Graphic Display & FFT Viewing.
• Ideal for both periodic analog and aperiodic digital signals.

Digital Oscilloscope Specification:

Brand:  FNIRSI

Model:  1014D

Channels:  2

Material:  High-quality ABS

Analog Bandwidth:   100MHz * 2

Sampling Rate:   1GSa/s

Vertical Sensitivity:  50mV/div ~ 500V/div

Horizontal Timebase:  5OS/div ~ 10nS/div

Storage Depth:  240Kbit

Input Resistance:  1MΩ

ADC Precision:  8bits

Rise Time:  < 3nS

Coupling:  AC/DC

Trigger Modes:  Auto / Normal / Single

Trigger Edge:  Rising edge / Falling edge

External Trigger Voltage:  0~40 V

Maximum Test Voltage: 40V (lX probe), 400V (10X probe)

Waveform Manager:  Support (1000 pic + 1000 waveform)

USB Export:  Supported

Capture Output:  Supported

Power Supply:  5V 2A/3A/4A

Frequency Precision:  ±0.01%

Roll Mode:  Supported

One-button AUTO:  Supported

Display:  7-inch 800*480 resolution color TFT LCD

Dimensions:  310mm * 145mm * 70mm

Parameter:  12 kinds in total

Generator:  14 kinds in total

Signal Generator Specification:

Channels:  1

Waveform Type:  14 standard signals (@ 2.5vpp) + 1 customizable signal (Only the Frequency is adjustable)

Capture Output:  Supported

Sine Wave Max Frequency:  10MHz

Other Wave Max Frequency:  2MHz

Customize Signal Max Frequency:  1MHz

Frequency Resolution:  1Hz

16mm Single Control Pot with knurled & Slotted 6mm dia spindle. 100K AntiLog

PCB Pins 5mm spacing. 

Spindle length 20mm

DS3240 High Torque Servo 40kg/cm

Dimensions: 40 * 20 * 46mm

Working voltage: 3.7-7.2VDC

Working torque: 40.0kg/cm

Corner angle: 180 °

DS3225 High Torque Servo 25kg/cm

Dimensions: 40 * 20 * 46mm

Working voltage: 3.7-7.2VDC

Working torque: 25.0kg/cm

Corner angle: 180 °

MG996R Micro Servo for Models, RC,  Arduino and other microcontroller projects

• High Torque Performance for RC Applications - The MG996R servo delivers strong torque ideal for demanding applications in 1/8 and 1/10 scale RC cars, helicopters, boats, and robots. Its robust output ensures reliable operation under heavy loads.
• Digital Servo with Metal Gear Construction - Equipped with a metal gear, this digital servo offers enhanced durability and resistance to wear. The metal gear improves performance and longevity compared to plastic alternatives.
• Optimized Voltage Range: 4.8V to 6.0V - Designed to operate efficiently within a 4.8V to 6.0V voltage range, this servo ensures stable performance when used with compatible power sources such as standard RC battery packs.
• Compatible with Futaba and JR Systems - This servo is engineered for seamless integration with popular RC systems including Futaba and JR receivers, making it a versatile choice for hobbyists using these brands.
• Universal Use with Arduino & other microcontrollers - Fully compatible with Arduino UNO and other microcontroller platforms, the MG996R is ideal for robotics projects requiring precise control and reliable movement.

Specification:

Dimension : 40mm x 19mm x 43mm
Weight : 56g
Operating Speed : 0.17sec / 60 degrees (4.8V no load)
Operating Speed : 0.13sec / 60 degrees (6.0V no load)
Stall Torque : 13 kg-cm (180.5 oz-in) at 4.8V
Stall Torque : 15 kg-cm (208.3 oz-in) at 6V
Operation Voltage : 4.8 - 7.2Volts
Gear Type: All Metal Gears

High Quality Crocodile Clips for use with Multimeter Test Leads
  
Features:

• Cat. II rating
• Shrouded connectors
• Comfortable rubber grip

Small and Powerful USB A & USB C Car Charger 45W PD & 18W QC

Quick Charge & Power Delivery

USB C Output: 5V/3A, 9V/3A, 12V/30A, 15V/3A, 20V/2.25A (45W Max)

USB A Output: 5V/3A, 9V/2A, 12V/1.5A (18W Max)

Genuine General Instruments SP0256A-AL2,  new old stock 

IC SP0256A-AL2 Voice synthesis

Voice of Stephen Hawking and many computer voices on the TV in the 80s

50VA 24+24V Clamp type Laminated Transformer

Single Primary of 230V & 2 Secondaries of 24V

Put secs in parallel for full current or series to double voltage.

Size W63xH65xD78mm FC94mm.

50VA 15+15V Clamp type Laminated Transformer

Single Primary of 230V & 2 Secondaries of 15V

Put secs in parallel for full current or series to double voltage.

Size W63xH65xD78mm FC94mm.

20VA 24V + 24V Clamp type Laminated Transformer. Single Primary 230V & 2 Separate Windings of 24V

Size: W52 x H50 x L60mm

20VA 18V + 18V Clamp type Laminated Transformer. Single Primary 230V & 2 Separate Windings of 18V

Size: W52 x H50 x L60mm

12VA 24+24V. Clamp type Laminated Transformer.

Single Primary of 230V & 2 Secondaries.

Put secondaries in parallel for full current or series to double voltage.

Size W45xH45xD45mm FC68mm.

12VA 18+18V. Clamp type Laminated Transformer.

Single Primary of 230V & 2 Secondaries.

Put secondaries in parallel for full current or series to double voltage.

Size W45xH45xD45mm FC68mm.

6VA 24+24V. Clamp type Laminated Transformer. Single Primary 230-240V

Put secondaries in parallel for full current or series to double voltage at half the current

Size W45xH36xD38mm FC54mm.

Diode Germanium 65V 50mA

Genuine new old stock Hitachi 1N34A

Diode Wire Ended Germanium

New old stock 

IC Op Amp Precision 2-18V 8DIL  National Semiconductor (NOS) New Old Stock.

These LM308N opamps are all from the same 1985 batch (date code: M8524).

This is a genuine new old stock LM308N, as used in the original Proco Rat pedals.

BEWARE OF FAKES! 

Unlike most other online listings for the LM308N, ours are 100% tested genuine, not cheap Chinese fakes.

IC Op Amp Precision 2-18V 8DIL  National Semiconductor (NOS) New Old Stock.

These LM308N opamps are all from the same 1985 batch (date code: 8516A).

This is a genuine new old stock LM308N, as used in the original Proco Rat pedals.

BEWARE OF FAKES! 

Unlike most other online listings for the LM308N, ours are 100% tested genuine, not cheap Chinese fakes.

IC Op Amp Precision 2-18V 8DIL  Signetics (NOS) New Old Stock.

BEWARE OF FAKES! 

Unlike most other online listings for the LM308 series opamps, ours are 100% tested genuine, not cheap Chinese fakes.

EVE INR21700-50E Lithium-ion "LI-ION" Rechargeable Battery 3.7V 5000mAH

Many uses inc: Smart devices, Cordless tools, Video doorbells, Cameras, Games, Players, Shavers, Toothbrushes, E-cigarettes, Vaping, Vaporizers, Remote devices. Torches, Toys, Medical devices, Flashlights, Videophones, Test equipment,  Portable equipment... etc etc....

Specifications:
Chemistry: INR
Nominal Capacity: 5000mAh
Nominal Voltage: 3.6V
Discharge: 15A Max Continuous
Positive: Flat Top
Protected: NO
Rechargeable: Yes
Dimensions: 21mm x 70mm
Weight: 70g

EVE INR18650-33VA Lithium-ion "LI-ION" Rechargeable Battery 3.7V 3300mAH

Many uses inc: Smart devices, Cordless tools, Video doorbells, Cameras, Games, Players, Shavers, Toothbrushes, E-cigarettes, Vaping, Vaporizers, Remote devices. Torches, Toys, Medical devices, Flashlights, Videophones, Test equipment,  Portable equipment... etc etc....

Specifications:
Dimensions: 18 x 65mm
Capacity: 3300mAh (3.3Ah)
Max. Discharge Current: 10A
Terminal: Button Top
Protection: Unprotected

SG13S, LR44, RW42, AG13, SR44, 1154, LR1154, SR1154 Alkaline Button Cell  1.55V High Capacity.

Typically for watches & calculators and miniature equipment 11.6 X 5.4mm. Equivalent to 228, 357, 501, 541, Timex J, LR44, PX67A, RW82, 1126, 1168, D76, S76, G13, LR55, RW42, AG13, SR44, 1154, L1154, LR1154. Mainly for Larger watches, Clocks, Toys, Weather stations, Microphones etc.

Note: Battery Iilustrations are for identification only. Type number and manufacturers may vary. All batteries are high quality brands

130uF - 156uF 250VAC Polypropylene Motor Start Capacitor

6.3mm Lucar tags & M8 Stud Mount. 50-60Hz. 

Dimensions 46 x 85mm ( +10mm Lug)

189uF - 227uF 250VAC Polypropylene Motor Start Capacitor

6.3mm Lucar tags & M8 Stud Mount. 50-60Hz. 

Dimensions 46 x 85mm ( +10mm Lug)

Multifunction PCB Ruler - 30cm

Handy and accurate multifunction true-zero ruler with metric scale, fractional and decimal imperial scales, metric and imperial gauge, protractor and other functions. 

Features:
• Accurate scale (metric, imperial - fractional and decimal)
• Capacitor tolerance code table
• AWG and metric drill gauge
• Protractor
• Common op-amp configurations with formulas
• Trace width
• SMD outlines (see list below):

This ruler also has the footprints the following SMD outlines: 

Transistor outlines: SOT223, SOT89, SOT23, SOT323, SOT564, SOT553, SOT143, TSOP-5, TO252, TO263
Diode outlines: SOD523, SOD323, SOD110, SOD123, SOD80C, SOD106, SOD106A, MINIMELF, MICROMELF, DO214AC, DO214BA, DO214AA, DO214AB
IC packages: TFBGA, SO14, SSOP-28, VDFN-8
Resistors, Capacitors, Inductors, etc.: 0201, 0402, 0603, 0805, 1206, 1210, 2010, 2512, 4527
Capacitors: A, B, C, D, E, F, G, KA, KB, KC, KD, KE