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Specification:

  • Magnitude Comparator logical function
  • Output function A<B, A=B, A>B
  • 4bit bitness
  • Number of pin 16
  • Maximum operating supply voltage 5.25 V
RM5.50

Specification:

  • Model: 82C55AC-2
  • Brand: NEC
  • Package SpecificationDIP 40
  • Type: Microcontroller Extension
  • Power Supply Voltage: 5V
  • Tolerance: 20%±
  • Temperature Coefficient (Typically): ± 300 ppm/C
  • Operating Temperature: 0C to 70C
  • Storage temperature: -55-100 degrees
  • Storage environment: At room temperature
RM5.10

Features:

  • 1.5V Ultra alkaline battery LR6
  • In pack of 4 pieces
  • Model: LR6 AA AM3
  • Jacket: Alu Foil
  • Capacity: 400 mins(3.9ohms, 24H/D, E.P. 0.9V)
  • Shelf life: 10 years
  • Certificate: CE, RoHS, MSDS, etc
  • Chemical: Alkaline Manganese
  • Nominal Voltage: 1.5V
  • Discharge duration: 400 minutes at 3.9 Ohm load
  • Application: MP3, recorder, calculator, TV remote control, Air-conditional remote control,etc.
  • Diameter: 13.5 - 14.5mm
  • Height: 49.2 - 50.5mm
RM3.00

Features:

  • 1.5V Extra heavy-duty battery R03P
  • In pack of 4 pieces
  • Model: R03P AAA UM4
  • Super Heavy Duty
  • Jacket: PVC
  • Capacity: 45 mins (3.9ohms, 24H/D, E.P. 0.9V)
  • Shelf life: 3 years
  • Certificate: CE, RoHS, MSDS, etc
  • Chemical: Non-Hg, Non-Cadmium
  • Nominal Voltage: 1.5V
  • Mercury Content: Less than 1ppm
  • Discharge duration: 45 minutes at 3.9 Ohm load
  • Application: MP3, recorder, calculator, TV remote control, Air-conditional remote control,etc.
  • Diameter: 9.5 - 10.5mm
  • Height: 43.3 - 44.5mm
RM1.50

Features:

  • 9V Ultra alkaline battery 6LR61
  • Comes in 1 piece
  • Model: 6LR61 AM9V
  • Jacket: Alu Foil
  • Capacity: 720 mins (180ohms, 24H/D, E.P. 5.4V)
  • Shelf life: 10 years
  • Certificate: CE, RoHS, MSDS, etc
  • Chemical: Alkaline Zinc Manganese Dioxide
  • Nominal Voltage: 9.0V
  • Discharge duration: 720 minutes at 180 Ohm load
  • Application: multi-meter, microphones, toys, etc
  • Diameter: Height 46.5-48.5mm x Length 24.5-26.5mm x Width 15.5-17.5mm
RM4.50

Specification:

  • 2 Channel AC Socket
  • Complete with fuse protection 13A
  • DC Out: 9V
  • Signal Voltage: 3.3V to 5V
  • Cable length: 1 meter
  • Dimension: 170mmx86mmx40mm
RM56.90
  • Configurable Kit
  • Controllable using Blynk IoT Apps
  • Compatible with Android and iOS
  • Self assemble kit
  • Source Code included.
RM98.50
  • CMOS Hex Inverter
RM2.50
  • Quad R/S latch with 3-state outputs
  • Fully static operation
  • 5 V, 10 V, and 15 V parametric ratings
  • Standardized symmetrical output characteristics
  • Operates across the full industrial temperature range -40 °C to +85 °C
  • Complies with JEDEC standard JESD 13-B
  • ESD protection:
    • HBM JESD22-A114E exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V
RM2.50
  • Materials: Tinned Pure Copper Wire (Better Conductivity)
  • ElectroStatic Discharge (ESD dissipate charges to prevent static discharge)
  • AWG: 30
  • mm2: 0.05
  • Outer Diameter: ~0.56mm
  • Copper Diameter: ~0.25mm
  • Total Length: ~250 meter
  • Maximum Temperature: ~105°​C
  • Weight / Roll: ~170g
RM22.50

Features:

  • DC 5V USB output and terminal block DC 5V output.
  • Maximum output current 600mA
  • Microcontroller not required.
  • Non-programmable Kit.
  • Recommend input voltage:  DC 5V to 8V (Solar or Wind turbine)
  • Self Assembly or Assembly.
  • Product Size : 92mm x 68mm.
  • Wind Turbine Size : 170mmx170mm
  • Solar cell Size : 100mmx60mm
RM28.90

- Insulating Materials: PolyPropylene
- suitable for 17~18AWG Wire / 0.75mm2 ~ 1.0mm2

RM0.10
  • For 4mm Banana Plug
  • Open Hole Diameter: 12mm
  • Total Length: 3*1.4cm
RM3.20

- 1 Watt
- 8 Ohm

RM6.80