BestDealPlus
  1. Home
  2. Consumer Electronics
  3. Smart Electronics
DC-DC Step-down Power Module DC3.2V~40V to DC3.3V/5V/12V 3A Buck Voltage Regulator Power Adapter Module
DC-DC Step-down Power Module DC3.2V~40V to DC3.3V/5V/12V 3A Buck Voltage Regulator Power Adapter Module
DC-DC Step-down Power Module DC3.2V~40V to DC3.3V/5V/12V 3A Buck Voltage Regulator Power Adapter Module
DC-DC Step-down Power Module DC3.2V~40V to DC3.3V/5V/12V 3A Buck Voltage Regulator Power Adapter Module
DC-DC Step-down Power Module DC3.2V~40V to DC3.3V/5V/12V 3A Buck Voltage Regulator Power Adapter Module
DC-DC Step-down Power Module DC3.2V~40V to DC3.3V/5V/12V 3A Buck Voltage Regulator Power Adapter Module

DC-DC Step-down Power Module DC3.2V~40V to DC3.3V/5V/12V 3A Buck Voltage Regulator Power Adapter Module

(5.0)
US $ 1.06    40% off
US $ 0.63
In Stock
FREE SHIPPING WORLDWIDE
 View More  Shop Now

Cheap And Discounts DC-DC Step-down Power Module DC3.2V~40V to DC3.3V/5V/12V 3A Buck Voltage Regulator Power Adapter Module Wholesale. Buy Directly From Merchant Tech Hub 103 Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.

Recommends

Fashion Smart Ring Military Grade Titanium Steel Shell Health Heart Rate Sleep Monitor IP68 3ATM Waterproof Sports Ring Smart
US $ 34.43
(5.0)
Nano Ceramic Stainless Steel Smart Ring Health Fitness Tracker Fashion Intelligent Finger Ring Wateroroof With Charging Base
US $ 31.82
US $ 45.76
-30%
(5.0)
HOT
New Fruit Transparent Strap + Case For Watch Band 38 42 40 44mm Cute Summer For iWatch 49Ultra 7 6 5 41 45 Women Bracelet
US $ 10.83
(5.0)
Stainless Steel Luxury Men Smart Ring Women Fitness Health Tracker Heart Rate Blood Pressure Oxygen Monitor IP68 Waterproof Ring
US $ 25.31
US $ 33.75
-25%
(5.0)
R18 Smart Ring Men Women Military Grade Titanium Steel Shell Health Monitoring Waterproof Health Fitness Rings Multi-sport Modes
US $ 5.26
(5.0)
HOT
Stripe Sport Matte Band + Case For Watch 44 45 49 42mm 40/38 For iWatch 7 8 6 5 SE 41 Silicone Women Clear Bracelet Strap
US $ 11.00
(5.0)
HOT
Experience The Ultimate Audio Visual Fusion With Our Smart Open Style Bluetooth Glasses The Perfect Combination Of Earphones
US $ 25.13
US $ 50.26
-50%
(5.0)
Smart Ring Women Men Short Video Rings Remote Selfite E-book Reading Video Recording Page Turning Mobile Phone Screen Scraper
US $ 11.60
US $ 16.57
-30%
(5.0)
HOT
G3 Bluetooth Call Bone Conduction Touch Smart Glasses Sunglasses For Outdoor Cycling Sports
US $ 64.32
US $ 85.76
-25%
(5.0)
HOT
New Fashion Smart Glasses Fast Connection Wireless Bluetooth Music Glasses Anti-Blue Light Talking Smart Glasses
US $ 51.04
US $ 102.08
-50%
(5.0)
2024 COLMI R09 Smart Ring Men Women with Charging Case, Body Temperature Health and Sleep Monitor For Xiaomi Samsung Phone
US $ 27.49
US $ 74.97
-63%
(4.7)
HOT
Camera Smart Glasses Bluetooth Call Voice Assistant Listen Music Glasses Smart Sports Polarized Sunglasses Anti-Blue Eyeglasses
US $ 45.58
US $ 253.76
-82%
(5.0)
HOT
Smart Glasses Blue Block Glasses Frame Music Talk Bluetooth Glasses Sunglasses Sunglasses Mainland China
US $ 37.28
US $ 43.86
-15%
(5.0)
HOT
F Series Fone Ouvido Bluetooth Lenses Man Water Proof Smartglass Stereo Connected Bezel Smartglasses Polarized Men's Sunglasses
US $ 7.81
US $ 10.99
-28%
(4.3)
Muslim gift Electronic Tasbeeh Tasbih Tally Counter Ring Digital Counter Azan Alarm Zikir Ring
US $ 20.90
US $ 49.79
-58%
(5.0)
HOT
Bluetooth Glasses Men Smart Glasses Women Listening to Music and Calling Sunglasses Anti-UV380 Ultraviolet 15min fast charging
US $ 42.69
US $ 237.16
-82%
(5.0)
HOT
Bluetooth talk open music fashion anti-blue light smart bluetooth audio glasses TWS air conduction wireless headset glasses
US $ 25.39
US $ 26.73
-5%
(4.3)
HOT
Watch Strap for Watch Ultra,SE Series1-8,With Mosaic Bay Inlay, Metallic Heart-Shaped For Other Smart Women's Watches. .
US $ 13.58
(5.0)
HOT
2024 New Health Tracking Exercise Smart Ring Male Heart Rate Sleep Blood Oxygen Female Menstrual Cycle Female Ring Step Counting
US $ 33.98
US $ 188.75
-82%
(5.0)
HOT
Korea Case+Strap 49mm For Watch 45mm 40mm 41mm 38 40 44mm Correa Women Watchband For iwatch 8 SE 7 6 5 Umbrella Rope Band
US $ 11.07
(5.0)
HOT
y2k Retro Cute Bow Embroidery Band For Watch Band Ultra2 49 45 44 41 42 38 40 Correa Band For Iwatch Series 9 8 SE 7 6 5 4
US $ 13.88
(5.0)
HOT
2024 Smart Sunglasses Bluetooth Glasses Listening to Music, Calling, Navigation, Anti UV Polarization Lens Suitable for Driving
US $ 40.95
US $ 227.48
-82%
(5.0)
HOT
Private Model Smart Bluetooth Glasses Anti Blue Light Audio Bluetooth Glasses with Headphones Black Communication Sunglasses
US $ 30.85
US $ 36.29
-15%
(5.0)
2024 New 5ATM Waterproof SmartRing Military Grade Titanium Steel Shell Health Monitoring Multi Sport Mode Smart Ring Men Women
US $ 6.32
(3.0)
HOT
【Giinova】Smart Bluetooth Glasses: Open Audio Talking Glasses with Built-in Microphone and Speaker - Touch Button and Voice Assis
US $ 24.04
US $ 25.31
-5%
(5.0)
HOT
2024 Smart Ring Health Heart Rate Blood Oxygen Sleep Monitor Sport Waterproof IP68 Smart Control Photo For Man Woman Smartring
US $ 37.58
US $ 222.64
-83%
(5.0)
HOT
2024 NEW SR01 Smart Ring, Bluetooth 5.1,Fitness Tracker,Health and Sleep Monitor, 5ATM Waterproof, Multi-sport Mode
US $ 17.64
US $ 37.54
-53%
(5.0)
Xiaomi Smart Ring Health Sleep Blood Oxygen Heart Rate Monitoring R06 Finger Ring Multi Sport Mode IP68 5ATM Wearable Waterproof
US $ 6.18
US $ 12.36
-50%
(4.8)
HOT
Bumper Soft Silicone Case For Watch 9 8 7 6 SE 5 Sport Anti-drop Matte Cover For iwatch Ultra 49mm 41mm 40mm 44mm 45 mm
US $ 9.27
(5.0)
Iqibla Zikr1 Lite Smart Tasbih Tally Digital Counter for Muslims Tasbeeh Zikr Ring 5 Prayer Time Vibration Reminder Waterproof
US $ 16.85
US $ 38.69
-56%
(5.0)
2024 COLMI R09 Smart Ring For Men Women, Heart Rate Blood Oxygen Monitoring, 5ATM & IP68 Waterproof For Android iOS
US $ 27.48
US $ 74.95
-63%
(4.9)
YERSIDA R11M Smart Ring Heart Rate Health Sleep Monitoring IP68 Waterproof Multi-sport Modes Titanium Steel Shell Ring For Adult
US $ 13.56
US $ 17.27
-21%
(4.5)
HOT
2024 New R02 Smart Ring Military Grade Titanium Steel Shell Health Monitoring IP68 Waterproof Multi-sport Modes Android IOS
US $ 6.80
(1.0)
Stainless Steel Fashion Smart Ring Men Women Health Fitness Tracker Activity Sleep Heart Rate Blood Oxygen Monitor Finger Ring
US $ 26.58
US $ 35.45
-25%
(5.0)
HOT
Metal Waterproof Smart Ring Sport Tracker Health Monitoring Bluetooth Bracelet Calorie Sleep Fitness Intelligent Bluetooth Rings
US $ 32.77
US $ 42.56
-23%
(5.0)
Muslim Gift electronic zikir ring counter Azan alarm Digital tasbih Smart Tasbeeh Zikr Ring
US $ 13.97
US $ 31.07
-55%
(4.0)
HOT
2024 Smart Glasses Bluetooth 5.3 Women Men UV400 Hiking Mountaineering Fishing Wireless Intelligent Lenses Fashion Sunglasses
US $ 21.41
US $ 28.04
-23%
(4.9)
HOT
2pcs/set Solid Color Silicone Watch Strap & Soft Protector Case For Watch 38/40/41/42/44/45/49Mm,Ultra/SE/9/8/7/6/5/4/3/2
US $ 10.36
(5.0)
HOT
llNuyoah 2024 New Smart Ring SR03 for Men Women Heart Rate and Blood Oxygen Monitor Bright Black Silver smart Ring IP68 & 5ATM
US $ 26.83
US $ 29.33
-8%
(4.0)
Xiaomi R06 Smart Ring Men Women Health Monitoring Heart Rate and Blood Oxygen Monitor IP68 & 5ATM Waterproof Multi-sport Mode
US $ 5.05
US $ 7.55
-33%
(4.8)
R02 Smart Ring Fitness Tracker Ring IP68 & 5ATM Waterproof Sleep Heart Rate Step Health Monitoring Blood Oxygen Tracker for IOS
US $ 23.16
US $ 69.56
-66%
(5.0)
Equantu Islamic Product Tasbeeh Ring Counter BT Smart Zikir Ring QB702 Eid Ramadan Tasbih Ring
US $ 20.57
US $ 53.66
-61%
(5.0)
SR05 Smart Ring Health Monitor Waterproof Bluetooth5.1 Heart Rate Blood Oxygen Stress Sleep Monitoring Smart Rings for Men Women
US $ 24.21
US $ 72.70
-66%
(5.0)
HOT
R08 Smart Ring For Men Women Multi Sports Modes Heart Rate Blood Oxygen Monitoring IP68 Waterproof Stainless steel Sports Ring
US $ 20.57
US $ 43.76
-53%
(5.0)
New Multifunct Smart Health Ring Women Heart Rate Blood Oxygen Sleep Emotion Monitor Men Sport IP68 Waterproof For IOS Android
US $ 15.01
US $ 22.74
-34%
(5.0)
XIAOA Digital Counter Smart Ring Waterproof Muslin Smart Tasbih Zikr Ring Muslim prayer smart ring hajj and umrah gifts
US $ 38.69
(5.0)
Kindles App Page Turner Tiktoks Scrolling Ring for Phone Multi-platform Compatibility Short Video Smart Ring Remote for Phone
US $ 11.68
US $ 14.18
-17%
(5.0)
HOT
Hot Smart Music Sunglasses Earphone Wireless Bluetooth-compatible 5.3 Headset Outdoor Sports Handsfree Calling Stereo Eyeglasses
US $ 7.77
US $ 10.70
-27%
(5.0)