Skip to content
SHOP LEARN BLOG FORUM
login cart[0]
Free shipping above ₱2,000 · Manila same-day cutoff 4PM · School / class POs welcome →
circuitrocks
  • Arduino
    • All Arduino
    • UNO R3 / R4
    • Mega 2560
    • MKR / Nano
    • Shields
    • Starter kits
  • Raspberry Pi
    • All Raspberry Pi
    • Pi 5
    • Pi 4
    • Pi Zero 2 W
    • Pico (RP2040)
    • HATs
    • Cases & cooling
  • ESP32
    • All ESP32
    • ESP32-S3
    • ESP32-C3
    • DevKits
    • Wroom modules
    • Cameras
  • Sensors
    • All sensors
    • Temp & humidity
    • IMU & motion
    • Distance
    • Light & color
    • Air & gas
  • Breakouts
  • Displays
  • LED Strips
  • Audio
  • Motors & Drivers
  • Power
  • Batteries
  • Cables
  • Tools
  • Kits
    • All kits
    • Beginner
    • STEM
    • Project
    • Classroom
  • 3D Printing
  • Drones
  • On Sale
    • All sale items
    • Flash deals
    • Clearance
    • Bundle savings
    • Last chance
  • Brands
    • Adafruit
    • DFRobot
    • Pimoroni
    • Seeed Studio
    • SparkFun
    • Elegoo
    • Keyestudio
    • Pololu
    • Waveshare
    • All brands
Log in Cart

Item added to your cart

View cart
shop / search

search results108 matches

// query: 12v adapter clear
AC / DC 12V 1A Power Adapter Center | Circuitrocks 200+ stock
SKU: 2669

AC / DC 12V 1A Power Adapter Center Positive

₱ 97.00
AC-DC Switching Power Supply 12V 5A 60W (352) 4 left
SKU: 352

AC-DC Switching Power Supply 12V 5A - 60W Standard Frame

₱ 245.00
AC/DC Switching PSU Selectable 3-12VDC - Universal 7 stock
SKU: 1448

AC/DC Switching PSU Selectable 3-12VDC - Universal

₱ 985.00
MicroUSB Plug to 5.5/2.1mm DC Barrel Jack Adapter 11 stock
SKU: 2727

MicroUSB Plug to 5.5/2.1mm DC Barrel Jack Adapter

₱ 164.00
Pololu 12V, 15A Step-Down Voltage Regulator D24V150F12 - Pololu 1 left
SKU: POL2885

Pololu 12V 15A Step-Down Voltage Regulator D24V150F12

₱ 7,926.00
HP-Compatible Charger 96W Power Supply +8 Heads 7 stock
SKU: 2357

HP-Compatible Charger 96W Power Supply +8 Heads

₱ 499.00
Adafruit Verter Buck-Boost 5V USB Converter - 2190 4 left
SKU: 2190

Adafruit Verter Buck-Boost 5V USB Converter - 2190

₱ 555.00
12V, 4.5A Step-Down Voltage Regulator D42V55F12 - Pololu 3 left
SKU: POL5577

Pololu 12V 4.5A Step-Down Voltage Regulator D42V55F12

₱ 2,386.00
12V Step-Up Voltage Regulator U3V16F12 - Pololu 1 left
SKU: POL4945

Pololu 12V Step-Up Voltage Regulator U3V16F12 - Fixed Boost

₱ 519.00
Pololu 12V Step-Up/Step-Down Voltage Regulator S18V20F12 - Pololu 1 left
SKU: POL2577

Pololu 12V Step-Up/Step-Down Voltage Regulator S18V20F12

₱ 2,238.00
12V Step-Up Voltage Regulator U3V40F12 - Pololu 1 left
SKU: POL4016

Pololu 12V Step-Up Voltage Regulator U3V40F12 - Medium Power Boost

₱ 744.00
Relay 1 Channel 12V Level Trigger Optocoupler Module - circuitrocks 1 left
SKU: AM012-12V

Relay 1-Channel 12V Level Trigger Optocoupler Module

₱ 55.00
Switching Power Supply 12V 5A 60W Compact (2805) 2 left
SKU: 2805

Switching Power Supply 12V 5A 60W - Compact Body

₱ 423.00
12V 2.5A Step-Up/Step-Down Voltage Regulator S13V25F12 - Pololu 1 left
SKU: POL4984

Pololu 12V 2.5A Step-Up/Step-Down Voltage Regulator S13V25F12

₱ 1,415.00
12V3A 36W AC100V-240V Switching Power Supply Transformer 3 left
SKU: 9113

12V3A 36W AC100V-240V Switching Power Supply Transformer

₱ 359.00
Switching Power Supply 12V 3A 38W - Compact Body 1 left
SKU: 2189

Switching Power Supply 12V 3A 38W - Compact Body

₱ 357.00
12V, 4.5A Step-Down Voltage Regulator D36V50F12 - circuitrocks 1 left
SKU: POL4095

Pololu 12V 4.5A Step-Down Voltage Regulator D36V50F12

₱ 2,610.00
Breadboard Power Supply 3 3V Or 5V - photo 5 40 stock
SKU: AM183

Breadboard Power Supply Module - 3.3V/5V Selectable

₱ 75.00
Pololu 12V, 2.2A Step-Down Voltage Regulator D24V22F12 - Pololu 1 left
SKU: POL2855

Pololu 12V 2.2A Step-Down Voltage Regulator D24V22F12

₱ 1,490.00
In-line power switch for 2.1mm barrel jack - circuitrocks 4 left
SKU: 1125

Adafruit In-Line Power Switch for 2.1mm DC Plug - 1125

₱ 175.00
12V, 9A Step-Down Voltage Regulator D42V110F12 3 left
SKU: POL5677

12V, 9A Step-Down Voltage Regulator D42V110F12

₱ 11,349.95
9V Battery to DC Jack Connector 2pcs (2410) 200+ stock
SKU: 2410

9V Battery to DC Jack Connector 2pcs - Snap Adapter

₱ 35.00
DC 6-24V to 5V USB Output Step Down / Buck Module - circuitrocks 18 stock
SKU: 2495

DC 6-24V to 5V USB Buck Step-Down Power Module

₱ 56.00
USB-A to 2.1mm Male Barrel Jack Cable - DC Power 5 left
SKU: AM209

USB-A to 2.1mm Male Barrel Jack Cable - DC Power

₱ 45.00
showing 1–24 of 108
123…5next ›

circuit.rocks

Sensors, dev boards, and kits for Filipino makers since 2015. Manila / ships same-day weekdays.

about meet chip github live

shop

  • tools
  • categories
  • kits
  • sale

help

  • how to order
  • shipping
  • returns
  • contact

learn

  • tutorials
  • blog
  • forum
  • discord

also on

  • shopee
  • lazada
  • tiktok
// © 2026 circuitrocks. all rights reserved.
  • Choosing a selection results in a full page refresh.
  • Opens in a new window.
chat