The 12 best-selling components on AliExpress
We picked 12 components from AliExpress with real orders and good reviews. Prices go from $0.97 to $12.37, the average rating is 4.9 stars and the most popular one has 10k orders. Every product opens on AliExpress, where you pay with buyer protection.
Updated: 2026-11
- 1
-57%SMD NE555 CD4017 Rotating Flashing LED Components SMT LQFP44 Soldering Practice Board Elec$1.42 $3.34★ 4.9 · 10k soldView on AliExpress → - 2
-56%SMD Advanced Full Patch Welding Practice Board Electronic Components SMT Skills Training P$1.76 $3.97★ 4.9 · 10k soldView on AliExpress → - 3
-78%New Electronics Components Basic Starter Kit for Arduino UNO MEGA2560 Raspberry Pi with LED Buzzer$2.44 $10.92★ 4.8 · 7.8k soldView on AliExpress → - 4
-71%Electronic Components Electrolytic Capacitor Resistor led 830 Hole Breadboard Kit MB-102 f$12.37 $42.73★ 4.8 · 5k soldView on AliExpress → - 5
-7%SMD NE555 CD4017 Rotating Flashing LED Components SMT LQFP44 Soldering Practice Board Elec$0.97 $1.04★ 4.8 · 5k soldView on AliExpress → - 6
-60%SMD/SMT Components Soldering Practice Board Electronic Project Kits DIY Soldering Kit Skil$1.93 $4.86★ 5.0 · 4k soldView on AliExpress → - 7
-16%16 Music Sound Box BOX-16 Board 16-Tone Electronic Module DIY Kit Parts Components Solderi$1.42 $1.70★ 4.6 · 3k soldView on AliExpress → - 8-54%SMD/SMT Components Soldering Practice Board Electronic Project Kits DIY Soldering Kit Skill$2.67
$5.83★ 4.9 · 1.3k soldView on AliExpress → - 9
-55%New Electronics Components Basic Starter Kit for R3 MEGA2560 Raspberry Pi with LED Buzzer$7.70 $17.16★ 4.9 · 1k soldView on AliExpress → - 10
SMD NE555 CD4017 Rotating Flashing LED Components SMT LQFP44 Soldering Practice Board Electronic$1.11★ 4.9 · 157 soldView on AliExpress → - 11
-8%1set 8PCS Hollow Needles Desoldering Tool Electronic Components Stainless Steel Kits$3.36 $3.67★ 4.9 · 71 soldView on AliExpress → - 12
For Bambu Lab A1/A1mini 5015 Blower Fan Components Cooling Blower Fan with Fast Speed and Low$9.78★ 5.0 · 54 soldView on AliExpress →
Quick picks
How much to pay
- Budget up to $1.76 5
- Mid-range $1.76 – $3.36 4
- Premium over $3.36 3
Tip: read the latest buyer photos on AliExpress and check the size or model before you order. Products with many orders and a rating of 4.7 or more are usually the safest choice.
Questions
What is the best-selling components?
The most popular one is "SMD NE555 CD4017 Rotating Flashing LED Components SMT LQFP44 Soldering Practice Board Elec", with 10k orders.
How much does a components cost?
In this list prices go from $0.97 to $12.37; half of them cost less than $2.44.
Which components has the best reviews?
"SMD/SMT Components Soldering Practice Board Electronic Project Kits DIY Soldering Kit Skil" has an average of 5.0 stars with many orders.
Are there discounts?
Yes. On average these products are 39% below their original price on AliExpress. Prices change often.
Prices and ratings come from AliExpress and can change. We may earn a commission when you buy through our links, at no extra cost to you.