These disaster candles are must-have for survival. Each candle can burn for 26-30 hours and stays stable in outdoor or wind conditions. They are smokeless, odorless, and won't shock indoor air quality.
eBay
AD9850/AD9851/AD9833 DDS signal generator module sine wave square wave generator development board
Aliexpress UK
[About SPECTSUN] - SPECTSUN was founded in 1990, and this is our first online sale. We promise 5 years warranty for the electrical parts and housing, 2 years warranty for battery. Manufacturer: Spectsun Lighting.
eBay
DC 3.7V-6V To 800KV Boost Step Up Module High Voltage Generator Pulse Arc Generator Ignition Coil Module
Aliexpress UK
Why choose us? The product is over 3000 times cycles which is much more than normal batteries so stays a long-term life. The battery management system will cut off the current output to protect the battery from overcharges, overdischarges, overloads, abnormal temperatures and short circuits. The product is much more stable in performance so it can be widely used in campers, caravans, camping, boat, exterior lighting, car start temporarily, caravan mover, off-grid, and so on. Specification: Standard Voltage: 12.8V Capacity: 200Ah Recommended Charge Voltage: 14.4V~14.6V Cut off discharge Voltage: 10V Standard/Max Charge Current: 100A-200A Over Discharge Protection Cuttent(10s): 300A(10S) Max. Discharge Current(5s): 350A(5S) （Please see the detailed description!).
eBay
DC 5V 0.1Hz-99999Hz FM Schumann Wave Signal Generator Sine Wave Signal Generator External Antenna Board Micro USB Interface
Aliexpress UK
Applicable panel mounting hole size: 22mm. Press to stop and lock, twist to reset. Colour: Red, Green. Model: LA38 push button switch. Good conductivity, stable performance and long service life.
eBay
1000Hz Sine Wave Signal Generator 1KHz High Precision Signal Generators Low Distortion Oscillator Circuit Board
Aliexpress UK
Experience lightning-fast charging with ALLPOWERS 300'sPD100W USB-C output. 300W AC output (500W Surged);. 300W AC Output. 288WH | 300W. Compact powerhouse for on-the-go energy needs. 288Wh gives you the freedom to roam and power what matters.
eBay
High-Voltage Generator 1000kV 500kv 400kv Boost Inverter Arc Pulse Generator Power Module High-Voltage Transformer Module
Aliexpress UK
SWAREY Portable Power Station 518Wh 500W/230V. SWAREY S500 Pro is a small size but large capacity portable power station (144000mAh / 518Wh), equipped with a pure Sine Wave AC (500W rated power, 1000W peak power) / DC / USB3.0 / Type-C and other current output interfaces.
eBay
1-10PCS DC 3V-5V Si5351A Si5351 I2C Clock Generator Breakout Board Module Signal Generator Clock 8KHz-160MHz For Arduino
Aliexpress UK
Applicable panel mounting hole size: 22mm. Press to stop and lock, twist to reset. We will try our best to deal with the problem to make you satisfied. Colour: Red, Green. Model: LA38 push button switch.
eBay
DC 3V-5V 5351 Si5351A Si5351 I2C Clock Generator Breakout Board Module Signal Generator Clock 8KHz-160MHz
Aliexpress UK
KS4100IE emergency generator petrol inverter power generator 4KW 2x 230V 16A 50Hz Voltage, V 230 Maximum power, kW 4.0 Rated power, kW 3.6 Frequency, Hz 50 Current, A (max) 17.4 Sockets 2x16A Starter Manual/Electric Volume of the fuel tank, l 12.5 Running time at load 50%, h** 8.1 LED display Voltage in volts, frequency, counter running hours Noise level Lpa (7m)/Lwa, dB 70/95 Socket 12V, A 12V/8.3A USB ports 5V/1A, 5V/2.1A Model of the engine KS 240i Displacement, cm3 223 Type of engine Petrol 1-cylinder, 4-stroke with air cooling Engine power, horsepower 7.5 Parallel function + Engine oil capacity, l 0.6 Coefficient of performance, cos φ Dimensions (LxWxH), mm 600x420x425 Battery, Ah 1.6 Net weight, kg 36.7 Gross weight, kg 39 Protection class IP23M Barcode 4260405363902 Produced in PRC.
eBay
50Hz-6Khz 0.8Hz-60Hz Adjustable Signal Generator TP354 NE555 Module Square Wave Pulse Generator Oscillator Output Signal Source
Aliexpress UK