Best Seller Items
Featured Items
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ULN 2003A
NPR 89.00The ULN2003A is an array of seven NPN Darlington transistors capable of 500 mA, 50 V output. It features common-cathode flyback diodes for switching inductive loads. It can come in PDIP, SOIC, SOP or TSSOP packaging.[1][2] In the same family are ULN2002A, ULN2004A, as well as ULQ2003A and ULQ2004A, designed for different logic input levels.
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13.6 Mhz NFC Card
NPR 85.00Upgrade your access control and payment systems with the power of 13.56MHz High-Frequency NFC technology. Secure, convenient, and adaptable, our NFC card is the ideal choice for businesses, organizations, and individuals looking to streamline their operations and enhance security. Unlock the future of access control today!
Order your High-Frequency NFC Cards (13.56MHz) now and experience a new level of convenience and security. Contact us for bulk orders or customization options tailored to your specific needs.
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650 nm space 5mW 5v Laser Dot Diode
NPR 75.00-
Outer diameter: 6 mm
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Wavelength: 650nm
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Working Voltage: 5 volts
- 5 mW
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TCRT5000 Reflective Infrared Optical Sensor
NPR 75.00The TCRT5000 are reflective sensors which include an infrared emitter and phototransistor in a leaded package which blocks visible light. The package includes two mounting clips.TCRT5000 sensor works with the general infrared sensor, like a sense of a TCRT5000 has an infrared emission tube and an infrared receiver tube. -
DIP-18 LM3914N
NPR 75.00The LM3914 is a monolithic integrated circuit that senses analog voltage levels and drives 10 LEDs, providing a linear analog display. A single pin changes the display from a moving dot to a bar
graph. Current drive to the LEDs is regulated and programmable, eliminating the need for resistors. This feature is one that allows operation of the whole system from less than 3V. -
Max232 EPE
NPR 70.00The MAX232 device is a dual driver/receiver that includes a capacitive voltage generator to supply TIA/EIA-232-F voltage levels from a single 5-V supply. Each receiver converts TIA/EIA-232-F inputs to 5-V TTL/CMOS levels. These receivers have a typical threshold of 1.3 V, a typical hysteresis of 0.5 V, and can accept ±30-V inputs. Each driver converts TTL/CMOS input levels into TIA/EIA-232-F levels.
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KBU-810 8A 1000V diode bridge rectifier
NPR 70.00Brand Name:WAVGAT
Peak Non-Repetitive Reverse Voltage:700V
Model Number:KBU810
Dimensions:ZIP-4
Peak Repetitive Reverse Voltage:1000V
is_customized:Yes
Mean On-State Current:8A
Type:Bridge Rectifier
Application:General -
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B47K Potentiometer
NPR 70.00- volume controller
- volume for amplifier
- Main used to control electrical devices
- Easy operate in daily use time
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RFID Key Chain
NPR 60.00Cool and handy RFID Keychain. Easy to use and easy to take around.
This is a blank 125 kHz RFID Keychain fob – often used for electronic locks or customer identification but also found in other systems where a small and easy to carry tag is desired. The tag contains a NXP S50 chip and an antenna, and is passively powered by the reader/writer when placed a couple inches away.
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Breakable Male Header Pin
NPR 60.00A pin header (or simply header) is a form of electrical connector. It consists of one or more rows of male pins typically spaced 2.54 millimetres (0.1 in) apart, but sometimes 2 millimetres (0.079 in) or 1.27 millimetres (0.05 in) is used as well. The distance between pins is commonly referred as pitch in the electronic community.
