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  • Saiz:2.5mm
  • Voltage:300V / 500V
  • 100% Pure Copper Cable
  • Colour Available:Black,Red
  • Good Quality
  • Brand New
RM5.20
  • Saiz:4mm
  • Voltage:300V / 500V
  • 100% Pure Copper Cable
  • Colour Available:Black,Red
  • Good Quality
  • Brand New
RM6.80
  • Saiz:6mm
  • Voltage:300V / 300V
  • 100% Pure Copper Cable
  • Colour Available:Black,Red
  • Good Quality
  • Brand New
RM8.90
  • Suitable for hose inner diameter: 6mm / 8mm/10mm/12mm
  • Working pressure: 0-150 PSI / 0-990 kpa
  • Vacuum: 0-29.5 inches of mercury / 750 mm of mercury
  • Working temperature: 0-60°C / 32 to 140F
  • Application: Air
  • Recommended pipe materials: Polyurethane, Nylon, Polyethylene and Polypropylene.
  • Material: Plastic
  • Colour :Black
RM0.80

Descriptions:

  • Product Name: 555 Brand
  • Batteries Type: 0% Mercury
  • Voltage: 1.5V
  • Batteries Size: R20S D
RM2.50

This high-voltage module uses the idea of a Tesla coil to make high-voltage pulse output voltage current, small size, high efficiency, simple external circuit (just plug in the battery) discharge intensity violent.
Power connection:
Red "+"
Green "-"
Output:
Both same color cable
Specifications:
High pressure discharge distance between: 10 mm - 20 mm
Package Content
1 x High Voltage Generator
Power Input
Using one or two 3.7V battery, such as 18650, idle cell phone batteries ( to remove the protection board , the proposed capacity of 2000mAh or more ) or NiCd / NiMH battery pack, 4V or 6V lead acid batteries.


This module is a small production with high-pressure science inverter transformer / booster finished module, the input terminal DC 3V - 7.2V can get DC high voltage (about 1-2 cm arc) at the output can be used as high school science experiments , electronic equipment, negative ion generator, high voltage source to use when making small science.
 

RM7.20

Features:
100% Brand new and high quality!!
This is a compact and inexpensive MP3 module can be connected directly to the speaker.
Specifications:
1. supports sampling rates (KHz): 8/11.025/12/16/22.05/24/32/44.1/48
2. 24-bit DAC output, dynamic range support: 90dB, SNR support: 85dB
3. fully supports FAT16, FAT32 file system, maximum support 32G TF card, support U disk to 32G, 64M bytes for NORFLASH
4. a variety of control modes are available. IO control mode, serial mode, AD key control mode
5. the broadcast language spots feature, you can pause the background music being played. Advertising finished playing back background sound to conue playing
6. the audio data is sorted by folder, supports up to 100 folders, folders can assign every 255 Tracks
7. 30 level adjustable volume, adjustable EQ 6
 

RM5.90

Features & Benefits:
1. Superior sound quality.Onboard 2W mono amplifier(5V power of up to 3W) is directly connected to the speaker (recommendation 4 Ω 3W speakers),3.5mm gold plated headphone jack can connect with headphones or external audio
2. With a Micro USB port.Through the mobile phone data line can use mobile power supply or the USB cable to charge the MP3 battery,also can use 3.7V lithium battery,or USB 5V power supply
3. Support TF Card (mobile phone memory card) and U disk play mode
4. No soldering with speaker terminals for easy wiring
5. The module is designed to facilitate modification
6. Power range: 3.7~5.5V
7. Product size: 47mm*34mm/18.50*13.38''
 

RM7.20

It is a 10k Ohm Trimpot Trimmer Potentiometer. The potentiometer is easy to mount on a PCB and can be adjusted using a screwdriver. This potentiometer has a single turn, which can be used to preset a value.


Part Number: 3386P-103-ND
Manufacturer: Bourns Inc.
Description: TRIMMER 10K OHM 0.5W PC PIN TOP
Detailed Description: 10 kOhms 0.5W, 1/2W PC Pins Through Hole Trimmer Potentiometer Cermet 1.0 Turn Top Adjustment
PHYSICAL CHARACTERISTICS


Mechanical Angle – 310 ° nom.
Torque – 5.0 oz-in. max.
Stop Strength – 15.0 oz -in. min.
Terminals – Solder able pins
Weight – 0.03 oz.
Marking – Manufacturer’s trademark, resistance code, wiring diagram, date code, manufacturer’s model number and style
Flammability – U.L. 94V-0
Standard Packaging – 50 pcs. per tube
Wiper – 50 % (Actual TR) ±10 %
Adjustment Tool – H-90

RM1.20

Specifications:

  • Supported Sampling Rates KHz: 8/11.025/12/16/22.05/24/32/44.1/48
  • 24 bit DAC output
  • 90dB, 85dB SNR Support
  • Support FAT16, FAT32, TF Card or MicroSD
  • Flash memory size 2MB
  • Pause function
  • 30 Levels of Volume adjustment
  • 10 EQ Levels
  • Push Button Mode to select audio to play.
RM12.50
  • Saiz:32/0.26mm
  • Voltage:300V / 500V
  • 100% Pure Copper Cable
  • Colour Available:Grey,Green,Blue,White,Black,Yellow,Red
     
RM2.80

SPECIFICATION :

  • IDC PLUG CONNECTOR
  • PIN PITCH : 2.54MM
  • HOUSING MATERIAL : THERMOPLASTIC
  • CONTACT MATERIAL : PHOSPHOR BRONZE
  • PIN DUAL ROW IDC PLUG CONNECTOR
  • 2.54MM PITCH MALE
  • EASY TO ASSEMBLE IDC TERMINATION
RM1.20

100% New.
This is a Single-Side PCB Circuit Board.
A side for pin pitch size 0.8mm,It can be used for most of the QFP、TQFP、LQFP、FQFP (compatible with 32pin~64pin) to 2.54mm DIP.
B side for pin pitch size 0.5mm,It can be used for most of the QFP、TQFP、LQFP、FQFP (compatible with 32pin~100pin) to 2.54mm DIP.
 

RM3.50