BestDealPlus
  1. Home
  2. Consumer Electronics
  3. Smart Electronics
Unfortunately, this product is no longer available.
10PCS original genuine TPS54329DDAR SOIC8 4.5-18V input 3A synchronous buck converter chip
10PCS original genuine TPS54329DDAR SOIC8 4.5-18V input 3A synchronous buck converter chip
10PCS original genuine TPS54329DDAR SOIC8 4.5-18V input 3A synchronous buck converter chip
10PCS original genuine TPS54329DDAR SOIC8 4.5-18V input 3A synchronous buck converter chip

10PCS original genuine TPS54329DDAR SOIC8 4.5-18V input 3A synchronous buck converter chip

(5.0)
US $ 2.60
Out Of Stock
 Shop More  Best Sellers

Cheap And Discounts 10PCS original genuine TPS54329DDAR SOIC8 4.5-18V input 3A synchronous buck converter chip Wholesale. Buy Directly From Merchant Shenzhen ZhuoYuan Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.

Recommends

New Ultra-thin Lightweight Smart Ring Multi-functional Display Heart rate Health Caller ID Reminder Motion Detection Waterproof
US $ 22.18
US $ 44.36
-50%
(5.0)
HOT
Watch Protective Case Smart Watch Protector PC Shell Watch Protector Compatible for Verge A1801 (Black)
US $ 1.45
US $ 3.16
-54%
(5.0)
HOT
A1847 A1848 3.82V 342mAH Watches Batteries for Apple Watch Series 3 38mm GPS + Free Tools
US $ 17.13
US $ 34.27
-50%
(5.0)
HOT
New PL432224 280mAh Watches Batteries for Huami Amazfit EVE PL432224 + Free Tools
US $ 17.99
US $ 35.98
-50%
(5.0)
HOT
High Quality A2181 Battery for Apple Watch Series 5 44mm Battery A2277 for Apple Watch Series 5 40mm + Free Tools
US $ 19.70
US $ 39.41
-50%
(5.0)
HOT
Watch Protection Shell Pc Case Compatible for Verge A1801 Durable Lightweight Smartwatch Protective Cover
US $ 1.30
US $ 3.81
-66%
(5.0)
HOT
2-in-1 Protective Case + Screen Protector Glass for Amazfit T Rex 3 TRex3 Smart Watch Bumper Protection Cover & Tempered Gl R0R7
US $ 0.21
US $ 0.35
-40%
(3.0)
NEW Smart Ring Bluetooth Health Monitor Blood Oxygen Sleep Heart Rate Multi-sport Mode Waterproof IP68&5ATM Rings Birthday gift
US $ 16.36
US $ 32.72
-50%
(3.0)
R13 Smart Ring with Display Screen and Touch,Wireless Charging Case,Health Manager,5ATM Waterproof Men Women Ring For Android OS
US $ 22.64
US $ 45.27
-50%
(5.0)
HOT
340mAh BS02WA Bluetooth Watches Batteries for Mi for Blackshark+Free Tools
US $ 21.85
US $ 43.69
-50%
(5.0)
HOT
Elegant Smart Ring for Women,Stainless Steel, Health Monitor, Multiple Sports Modes,Cloisonné Enamel Craft, 5ATM Waterproof Ring
US $ 50.91
US $ 103.90
-51%
(5.0)
HOT
2025 Tech Smart Ring Health for Man Woman With Screen Heart Rate Step Remind For Xiaomi Huawei Iphone 16 Ring Smart Display
US $ 22.10
US $ 56.67
-61%
(4.0)
HOT
Protective Case Tempered Glass Pc Material Full Coverage Easy Install Fashion Design Long Service Life
US $ 1.71
US $ 4.17
-59%
(5.0)
HOT
Stainless Steel Smartwatch Watch Bezel Ring Insert for Watch5 Pro Lightweight Metal Bezel Circle Scratch Proof
US $ 1.92
US $ 5.65
-66%
(5.0)
HOT
361-00098-00 Watch Battery 361-00098-00 for Garmin Fenix 5X Replacement Battery 430mAh + Free Tools
US $ 32.56
US $ 65.11
-50%
(5.0)
R04 Smart Ring Health ring finger fitness tracker Heart rate blood oxygen QRing App 5ATM waterproof Health Manager Sleep Monitor
US $ 13.09
US $ 22.19
-41%
(3.0)
R04 Smart Ring Men Women With Charging Case,Heart Rate and Blood Oxygen Monitor,5ATM Waterproof,Multi-sport Mode For Android IOS
US $ 19.69
US $ 41.89
-53%
(4.8)
HOT
EB-BR170ABU Battery 3.85V 270mAh for Samsung Watch Galaxy R170 Brand-New High Quality
US $ 20.56
US $ 41.12
-50%
(5.0)
The newly upgraded smart ring features a digital display. It offers step counting, sleep monitoring, and multiple sports modes.
US $ 17.71
US $ 53.67
-67%
(5.0)
HOT
EB-BR760ABE 380mAh Smart Watches Batteries for Samsung Gear S3 Frontier SM-R760 SM-R765 SM-R770 + Free Tools
US $ 17.99
US $ 35.98
-50%
(5.0)
HOT
6 Pcs Watch Case Smartwatch Protection Shell Protector Clear Screen Covers Soft Rubber
US $ 4.21
US $ 10.02
-58%
(5.0)
2025 Smart Ring Bluetooth Call Heart Rate Blood Pressure Monitor 5ATM Waterproof Health Ring Men Women For Xiaomi Gift
US $ 18.99
US $ 20.80
-8%
(5.0)
New Diamond Fashion Various Colors Available Women Smart Ring With Box Waterproof Lady ring Heart Rate Health Monitor Sport Ring
US $ 24.51
US $ 54.30
-54%
(5.0)
New Smart Ring Heart Rate Blood Oxygen Sleep Monitoring Rings Multi Sport Modes IP68 Waterproof Smart Ring Men Women Smartring
US $ 20.27
US $ 40.53
-50%
(5.0)
Zigbee Smart Curtain Driver Robot Automatic Curtain Motor Curtain Puller Zigbee Electric Switch Robot Motor Google Home Alexa
US $ 46.66
US $ 108.52
-57%
(5.0)
Intelligent Charging Robot Voice Control Conversation Recording Induction Touch Early Education Programming Induction
US $ 14.79
US $ 28.44
-48%
(5.0)
Smart Ring LED Display Screen Heart Rate Blood Oxygen Monitor Smartring Men Women Waterproof Multiple Sports Modes Ring 2025 New
US $ 19.85
US $ 39.71
-50%
(4.0)
JHD For 2025 New JJRC R35 RC Robot Intelligent Programming Induction Interactive Remote Control Robot Electric Robot Model
US $ 36.19
(5.0)
2025 Smart Ring with Display Screen and Touch, Wireless Charging Case, Health Manager, 5 ATM Waterproof For Men Women Smartring
US $ 22.15
US $ 44.31
-50%
(5.0)
HOT
New PL402120V 200mAh Battery for Huami AMAZFIT Ares Bip GTS Smart Sport Watch Replacement Battery
US $ 18.85
US $ 37.70
-50%
(5.0)
2025 New NFC Smart Ring For Xiaomi Smart Ring 5ATM Waterproof Men Women 24H Health Monitor Gesture Control Multi-sport Function
US $ 19.98
US $ 29.83
-33%
(3.7)
Multifunctional Ring Remote Control Smart Ring Video Camera control, Document remote control,Smartring Men Women for Android IOS
US $ 9.43
US $ 18.86
-50%
(5.0)
Qring Smart Ring R08 Women's Men Remote Control Electronic Monitor Body Temperature Sleep Tracker Fitness For Iphone IOS 2025
US $ 27.07
US $ 29.89
-9%
(4.8)
HOT
High-Quality Replacement 240mAh PL471822GH EVE Battery For Huami AMAZFIT GTS 2 2e A1969 A2021 Smart Watch
US $ 18.85
US $ 37.70
-50%
(5.0)
HOT
Nfc Smart Ring 8Mm Transparent Multi-Functional Wearable Digital Finger Ring For No Charge
US $ 1.75
US $ 4.27
-59%
(5.0)
R09M Blood oxygen heart rate sleep real-time monitoring of various exercise modes Remote control camera R09M smart ring
US $ 18.75
US $ 23.68
-20%
(5.0)
WiFi Smart Curtain Motor Opener Aluminum Automatic Electric Roman Pole/T/U Track 3-in-1 System Home Automation
US $ 93.38
US $ 198.69
-53%
(5.0)
HOT
APP00278 340mAh Watches Batteries for Montblanc SUMMIT S2T18+Free Tools
US $ 17.13
US $ 34.27
-50%
(5.0)
HOT
For Honor Magic Watch 2 46mm MNS-B19 Rear Cover Assembly Components Heart Rate Cable Vibration Assembly Repair Parts
US $ 21.38
US $ 31.91
-33%
(5.0)
HOT
1pc Metal Finish Protective Case For Solar Ls05 Watch Cover Lightweight Durable Unisex Smart Watch Protector Frame
US $ 3.47
US $ 7.71
-55%
(5.0)
For Xiaomi-New Smart Ring for Men and Women, Heart Rate, Blood Oxygen, Sleep Health Monitor, Sport Fitness Tracker, Smartwatch
US $ 6.59
US $ 6.75
-2%
(4.7)
2025 Smart Ring Men Women LED Dynamic Display Screen Heart Rate Blood Oxygen Monitoring 5ATM Waterproof Multi Sports Modes Gifts
US $ 22.52
US $ 45.05
-50%
(5.0)
HOT
Alien Peripheral Accessories Customized Watch Decoration Suitable for Protective Case 49mm Ultra1/2 Watch Alien Case Gift DIY
US $ 27.44
US $ 39.19
-30%
(5.0)
Eiliko Smart AI Robot Pendant | Palm-sized Pet Robot with Voice Interaction, Facial Expression Display, and Bag Charm Design
US $ 190.26
US $ 453.01
-58%
(5.0)
HOT
Bezel Ring 46Mm For S3 Frontier Protective Protection Cover Case Replacement Bezel Ring 46Mm Gear Cover Accessory
US $ 1.80
US $ 3.67
-51%
(5.0)
New SR08 Smart Ring LED Display Screen Heart Rate Sleeping Sports Modes Health Monitoring Men Women Stainless steel Sports Ring
US $ 19.64
US $ 40.92
-52%
(4.7)
New R10 Waterproof Smart Ring Health Monitor Men & Women Health & Sleep Monitor Smart Rings Multi-sport Modes QRing APP
US $ 28.54
US $ 39.64
-28%
(4.6)
COLMI R12 Smart Ring with Display Screen and Touch, Health Manager, Wireless Charging, 5 ATM Waterproof For Men Women
US $ 27.38
US $ 74.95
-63%
(4.6)