ReviewsBackup Board For Pcb

uxcell 17pcs DIP IC Chip Socket Adaptor Round 28 Pin 2.54mm Pitch Dual Row 15.24mm Row Pitch

Row to Row Distance(Approx):15.24mm/ 0.6".
As the carrier of the IC chip, the IC connector can replace the chip and PCB board for repeated welding and disassembly without damaging the chip, achieving the effect of saving IC cost and time.
When installing,first solder the chip to the IC connector, and then solder the IC connector to the PCB board.
when you need to install or replace the chip, directly remove the connection between the IC connector and the PCB board, without changing the chip and connector Connection..
Advantages-IC connector has strong vibration and heat resistance, can withstand repeated welding and disassembly, convenient installation, and easy to use.
Noted - The spacing and line spacing of the connector holes must be the same as the spacing and line spacing of the chip pins.

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uxcell 20pcs DIP IC Chip Socket Adaptor Solder Type 2.54mm Pitch Dual Row 8 Flat Pin 7.6mm Row Pitch

As the carrier of the IC chip, the IC connector can replace the chip and PCB board for repeated welding and disassembly without damaging the chip, achieving the effect of saving IC cost and time.
When installing,first solder the chip to the IC connector, and then solder the IC connector to the PCB board.
when you need to install or replace the chip, directly remove the connection between the IC connector and the PCB board, without changing the chip and connector Connection..
Advantages-IC connector has strong vibration and heat resistance, can withstand repeated welding and disassembly, convenient installation, and easy to use.
Noted - The spacing and line spacing of the connector holes must be the same as the spacing and line spacing of the chip pins.

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Strobe Receiver

Directly printing inductor traces on the PCB board greatly simplifies the difficulty of assembly..
The kit uses a band-pass filter, 3355 high-amplifier, NE602 mixing, MC1350 mid-amplifier solution, which can receive AM signals of 118-136MHz..
12V power supply, 9.2 x 7.5cm PCB board size, which can be directly used in 97 x 40 x 75mm aluminum chassis.
The AGC circuit on the board ensures comfortable listening, while the squelch function avoids long-term noise..
It is specially used to receive the call between the aircraft and the tower. With the antenna with good performance (VHF band Yagi antenna), the open area can receive various types of aircraft and tower calls within about 190Km. Please pay attention to your favorite friends..

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Keyboard Switch Sound Dampeners Sheet Silencer Foam Silencer Pad for Mechanical Keyboard（96 Layout）

【Product Function】 Using this product can eliminate the cavity sound of the keyboard, increase the thickness of the tone, and reduce the resonance....
【Easy Installation 】Install directly between PCB and steel plate without adhesive. And will not affect the light position of the keyboard..
【Material】Made of soft sponge material, with high-efficiency noise reduction effect, and will not damage your PCB board..
【3mm Thickness】Because the distance between the PCB and the positioning board is between 3mm and 3.5mm, this 3mm silencer pad is the best choice....
【Warm Tips】This silencer pad is drawn based on the actual measurement of the keyboard. It is not manufactured by the original factory and cannot....

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18V 5.0Ah 4.0Ah 3.0Ah Replacement Battery Plastic Case for Milwaukee 18V M18 M18B 48-11-1820 48-11-185048-11-1828 48-11-10 Li-ion Battery Cover Part

Li-ion Battery Plastic Case M18 Shell Charging Protection Circuit Board For Milwaukee 18V M18 48-11-1815 3Ah 4Ah 5Ah PCB Board.
only have Circuit Board(PCB) Plastic Case ,Screw, Spring (NO BATTERY).
Completely protection and replacement for original Battery.
Designed 100% compatible and easy to repair the broken circuit board.
Quick-responding technical support for free.

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Switch Sound Dampeners Sheet Soft Landing Pads Dimple Foam Sponge (87 Layout)

【Product Function】Eliminating cavity sound, increasing sound thickness and reducing keyboard resonance..
【Eliminate Keyboard Noise】Between the installation and the PCB and the steel plate, the steel plate and the PCB are used for clamping, no adhesive is required, and the light position is not affected. It fills the entire keyboard, the soud is thicker , the resonance of the plastic keyboard and the cavity sound are eliminated..
【Switch Sound Dampeners Sheet】This product is a Switch Sound Dampeners sheet, which is placed between the keyboard's circuit board (PCB) and the positioning board. It is a must for keyboard lovers to DIY your keyboard..
【3mm Thickness】Most of the silencer pads are designed based on a standard 1.5mm positioning plate. Due to the processing accuracy of the plate, the space between the PCB and the positioning plate ranges from 3mm to 3.5mm. Regardless of whether the keyboard switch is welded or hot-plugged, the 3mm silencer pad is the best choice..
【Warm Tips】This silencer pad is measured and drawn according to the keyboard entity. It is not produced by the original manufacturer and cannot be guaranteed to be fully fitted. Some of the holes, gaps, and circles may be caused by too many models and brands of the sam....

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PAUTIX COB LED Strip Lights 20ft/6.1m 6000K Daylight White,504 LEDs/m 6000LM Super Bright DC24V CRI90+ Flexible LED Tape for Cabinet Home DIY Lighting Projects(Power Supply Not Included)

【Ultra Bright & Longer Length】3087 LED chips on this 20ft COB LED Strip Lights(504LEDs/m),which make the emitting units unprecedentedly close to each other, and create super even lighting performance,20ft/6.1m longer length allows you to decorate large spaces.Compared to the SMD 2835: 1 chip on board, or 5050: 3 chips on board,a COB(Chip On Board) LED light has multiple chips on the same PCB (Printed Circuit Board).
【The Highlights of COB】Lower power, higher light efficienc,higher color rendering index(90+). 180 degrees beam angle design for 50% wider lighting,multiple chips on board for uniform illumination,NO MORE worries about dark spot!(Power interface specification: 5.5mm 2.1mm).
【Safe for Daily Use】Compared to regular LED strip lights,the light is soft and uniform,which is safer to your eyes.With real double-layer PCB board,the PAUTIX COB LED Strip Light has better heat dissipation than others,it's safe for children and pets to touch.
【Widely Use & Durable】COB LED light strip with high color rendering index(90+), rich colors and strong reduction applicable to high-end business clubs, jewelry, cabinet lighting,it also provides super bright light for your dressup mirror /make-up table /closet /bookshelf /wine shelf /TV backlight.High....

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powerday S550 Hexacopter Frame Kit PCB w/Carbon Fiber Landing Gear Plastic arm

F550 is a multi-rotor designed for all pilots for fun or AP..
Using high strength compound PCB frame board, which makes wiring of ESCs and battery more easily..
Made by advanced engineering material, super strong & smooth Kit.
It can be applied for entertainment, aerial photography, FPV and other activities..
New design PCB board special for F550,support standard flight controller like MK, KK, FF, MWC, APM.

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Delfield 3516459 3.00 X 7.00 Receiver

Directly printing inductor traces on the PCB board greatly simplifies the difficulty of assembly..
12V power supply, 9.2 x 7.5cm PCB board size, which can be directly used in 97 x 40 x 75mm aluminum chassis.
It is specially used to receive the call between the aircraft and the tower. With the antenna with good performance (VHF band Yagi antenna), the open area can receive various types of aircraft and tower calls within about 190Km. Please pay attention to your favorite friends..
The AGC circuit on the board ensures comfortable listening, while the squelch function avoids long-term noise..
The kit uses a band-pass filter, 3355 high-amplifier, NE602 mixing, MC1350 mid-amplifier solution, which can receive AM signals of 118-136MHz..

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DEYUE 40PCs PCB Double-Sided Prototyping PCBs Circuit Boards Kit | 5 Size Universal untraced Perforated Printed Circuits Boards | Solder-able Circuit Protoboards for DIY Soldering Electronic Projects

100 % SATISFACTION GUARANTED ★ Excellent quality and an empty canvas for electrical enthusiasts! An easy soldering.
0.1" hole spacing for DIP integrated circuits and headers..
THIS IS NOT YOUR NORMAL PERF BOARD! ★ This board is much higher quality with plated-through-holes and annular rings that will not lift off the PCB under normal soldering conditions.
MUTI-PURPOSE ★ General purpose prototyping circuit board for analog and digital use.
Double sided board with plated-thru holes allows components to be easily soldered to either side of the board.
THE FLEXIBILITY OF HAVINg CHOICES ★ Great assortment with variety of size and perfect for quickly prototyping stackable circuits.
PACKAGE COMPONENT ★ 40 Piece of double sided PCB prototype board in 5 different size (2x8 and 3x7 each 10 Pcs.
7x9 cm each 4 Pcs) with mounting holes or slots on each board corner.

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Wixine 1Pcs Universal Replacement Accessory Laser Lens for Nintendo Wii Disc Drive RAF-3350

High Quality Replacement DVD Rom Drive Disc Repair Part, Durable.
DVD drive compatible for original NINTENDO WII , PCB board installed.
Great replacement for your broken or defective DVD drive.
Easy to install in most cases simple direct swap.
if you hope change this drive to play games cube, you may be required to install or swap your original pcb drive board into this newly purchased drive. Otherwise, it does not function properly..

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