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We carry Module at wholesale prices from Ebay. Read Module reviews and deep dive for more Module details. Merchandise priced for for Module
Price under $68 | Price under $177 | Price under $376 | Price under $572 | Price under $1094 | Price under $2477 | Price under $4393 |


  • 1x 10x LM2596S DC-DC 3A Buck Adjustable Step-down Power Supply Converter Module
  • 1x 10x LM2596S DC-DC 3A Buck Adjustable Step-down Power Supply Converter Module

    $6.95
  • 12V to 3/3.3/3.7/5/6/9V Power Supply Module Waterproof DC to DC buck Converter
  • 12V to 3/3.3/3.7/5/6/9V Power Supply Module Waterproof DC to DC buck Converter

    $3.33
  • DC-DC Adjustable Step Down Power Supply Module/Voltage Current LCD Display Shell
  • DC-DC Adjustable Step Down Power Supply Module/Voltage Current LCD Display Shell

    $7.49
  • 75W DC Buck Boost Voltage Converter Constant Current Module Step Power Up
  • 75W DC Buck Boost Voltage Converter Constant Current Module Step Power Up

    $4.95
  • 3PCS DC-DC 2A Adjustable Step Up Boost Power Supply Converter Module N108
  • 3PCS DC-DC 2A Adjustable Step Up Boost Power Supply Converter Module N108

    $3.25
  • 2Pcs KY-040 Rotary Encoder Module for Arduino AVR PIC Board Hot
  • 2Pcs KY-040 Rotary Encoder Module for Arduino AVR PIC Board Hot

    $3.95
  • Waterproof DC-DC Converter 12V Step Down to 5V 2 USBs Power Supply Module 3A 15W
  • Waterproof DC-DC Converter 12V Step Down to 5V 2 USBs Power Supply Module 3A 15W

    $5.95
  • Waterproof DC-DC Converter 12V Step Down to 5V USB Power Supply Module 3A 15W
  • Waterproof DC-DC Converter 12V Step Down to 5V USB Power Supply Module 3A 15W

    $5.95
  • 5pcs 5V 1A Micro USB 18650 Lithium Battery TP4056 Charging Board Charger Module
  • 5pcs 5V 1A Micro USB 18650 Lithium Battery TP4056 Charging Board Charger Module

    $3.95
  • New 10PCS Mini360 3A DC Voltage Step Down Power Converter Buck Module 5V 9V 12V
  • New 10PCS Mini360 3A DC Voltage Step Down Power Converter Buck Module 5V 9V 12V

    $5.75
  • 10A 120V Inlet Module Plug Fuse Switch Male Power Socket IEC320
  • 10A 120V Inlet Module Plug Fuse Switch Male Power Socket IEC320

    $6.29
  • XL6009 DC Buck Boost Voltage Converter Constant Current Module Step Power Up
  • XL6009 DC Buck Boost Voltage Converter Constant Current Module Step Power Up

    $4.95
  • 60W DC Buck Boost Voltage Converter Constant Current Module Step Power Up / Down
  • 60W DC Buck Boost Voltage Converter Constant Current Module Step Power Up / Down

    $5.95
  • 10pcs NRF24L01+ 2.4GHz Antenna Wireless Transceiver Module for Arduino New
  • 10pcs NRF24L01+ 2.4GHz Antenna Wireless Transceiver Module for Arduino New

    $12.95
  • Waterproof DC-DC Converter 12V Step Down to 9V Power Supply Module 3A 27W A365
  • Waterproof DC-DC Converter 12V Step Down to 9V Power Supply Module 3A 27W A365

    $5.99
  • DC 3V-6V to 400kV 400000V Boost Step-up Power Module High-voltage Generator
  • DC 3V-6V to 400kV 400000V Boost Step-up Power Module High-voltage Generator

    $5.49
  • 5A DC-DC step up power module boost`volt converter 3.3V-35V to 5V 6V 9V 12V 24V
  • 5A DC-DC step up power module boost`volt converter 3.3V-35V to 5V 6V 9V 12V 24V

    $5.70
  • DC-DC Converter 20A 1200W Step up Step down Buck Boost Module 8-60V to 12-83V_S
  • DC-DC Converter 20A 1200W Step up Step down Buck Boost Module 8-60V to 12-83V_S

    $16.58
  • 12-24V AC or DC to 12V DC L7812 Voltage Rectifier Regulator Power Supply Module
  • 12-24V AC or DC to 12V DC L7812 Voltage Rectifier Regulator Power Supply Module

    $5.69
  • 2pcs XL4005 5A DC Buck Step Down Voltage Converter Constant Current Power Module
  • 2pcs XL4005 5A DC Buck Step Down Voltage Converter Constant Current Power Module

    $5.95
  • 400W DC-DC Step Up Boost Buck Voltage Converter Power Supply Module CC-ADJ US
  • 400W DC-DC Step Up Boost Buck Voltage Converter Power Supply Module CC-ADJ US

    $9.98
  • 5pcs MP1584 3A Adjustable DC Step Down Converter Buck Module 3.3V 5V 9V 12V 24V
  • 5pcs MP1584 3A Adjustable DC Step Down Converter Buck Module 3.3V 5V 9V 12V 24V

    $5.95
  • HC-05 Bluetooth Wireless RS-232 Master / Slave RF Transceiver Module for Arduino
  • HC-05 Bluetooth Wireless RS-232 Master / Slave RF Transceiver Module for Arduino

    $7.19
  • 10pcs Mini360 3A DC Voltage Step Down Power Converter Buck Module 3.3V 5V 9V 12V
  • 10pcs Mini360 3A DC Voltage Step Down Power Converter Buck Module 3.3V 5V 9V 12V

    $5.95
  • 2pcs 5V 1A Micro USB 18650 Lithium Battery TP4056 DW01A Charger Board Module
  • 2pcs 5V 1A Micro USB 18650 Lithium Battery TP4056 DW01A Charger Board Module

    $4.98
  • QC 3.0 2.0 usb fast quick charging module DIY charge board phone charger E
  • QC 3.0 2.0 usb fast quick charging module DIY charge board phone charger E

    $4.58
  • DC/DC 15A Buck Adjustable 4-32V 12V to 1.2-32V 5V Converter Step Down Module DT
  • DC/DC 15A Buck Adjustable 4-32V 12V to 1.2-32V 5V Converter Step Down Module DT

    $10.74
  • AC-DC Power Supply Buck Converter Step Down Module 3.3V 5V 9V 12V 15V 24V 36V US
  • AC-DC Power Supply Buck Converter Step Down Module 3.3V 5V 9V 12V 15V 24V 36V US

    $5.49
  • DC12V Time Delay Relay Module Circuit Timer Timing Board Switch Trigger US Stock
  • DC12V Time Delay Relay Module Circuit Timer Timing Board Switch Trigger US Stock

    $5.99
  • 10pcs 5V Micro USB 1A 18650 Lithium Battery Charging Board Charger Module TP4056
  • 10pcs 5V Micro USB 1A 18650 Lithium Battery Charging Board Charger Module TP4056

    $4.95
  • CP2102 USB 2.0 to UART TTL 5PIN Module Serial Converter Adapter Red+Silver TS
  • CP2102 USB 2.0 to UART TTL 5PIN Module Serial Converter Adapter Red+Silver TS

    $3.75
  • LM2596 Buck Step-down Power Converter Module DC 2.5~40 to 1.25-37V LED Voltmeter
  • LM2596 Buck Step-down Power Converter Module DC 2.5~40 to 1.25-37V LED Voltmeter

    $5.95
  • 12V Charger Charging Control Module Lithium / Lead Battery Protection Board
  • 12V Charger Charging Control Module Lithium / Lead Battery Protection Board

    $5.95
  • DS3231 AT24C32 IIC Precision Real Time Clock RTC Memory Module for Arduino USA
  • DS3231 AT24C32 IIC Precision Real Time Clock RTC Memory Module for Arduino USA

    $3.95
  • 900W DC-DC Boost Converter 8-60V To 10-120V 15A Step Up Power Supply Module US
  • 900W DC-DC Boost Converter 8-60V To 10-120V 15A Step Up Power Supply Module US

    $20.89
  • 5pcs 5V Single 1 Channel Relay Module Board Shield For Arduino Raspberry PI USA
  • 5pcs 5V Single 1 Channel Relay Module Board Shield For Arduino Raspberry PI USA

    $8.99
  • DC-DC Converter Module 12V To 5V USB Output Power Adapter 3A 15W $B
  • DC-DC Converter Module 12V To 5V USB Output Power Adapter 3A 15W $B

    $5.77
  • 3S 10A 12V Lithium Battery Charger Protection Boards BMS Li-ion Charging Module
  • 3S 10A 12V Lithium Battery Charger Protection Boards BMS Li-ion Charging Module

    $5.09
  • Car Waterproof DC-DC Converter 12V Step Down to 5V Power Supply Module 3A 15W
  • Car Waterproof DC-DC Converter 12V Step Down to 5V Power Supply Module 3A 15W

    $4.49
  • 6pcs MT3608 DC 2A Step Up Power Booster Module 2-24v Boost Converter for Arduino
  • 6pcs MT3608 DC 2A Step Up Power Booster Module 2-24v Boost Converter for Arduino

    $7.77
  • 12V To 9V 1.7A 15W DC-DC Step Down Converter DC Power Supply Module Waterproof
  • 12V To 9V 1.7A 15W DC-DC Step Down Converter DC Power Supply Module Waterproof

    $6.19
  • DC 12V LED Automation Delay Timer Control Switch Relay Module PCB US STOCK
  • DC 12V LED Automation Delay Timer Control Switch Relay Module PCB US STOCK

    $8.33
  • 12V to 6V DC-DC Converter Step Down Module Power Supply Volt Regulato KIUS
  • 12V to 6V DC-DC Converter Step Down Module Power Supply Volt Regulato KIUS

    $5.82
  • 6V-32V to 0-32V Adjustable 5A Digital Step-Down Power Supply Module Board Pack
  • 6V-32V to 0-32V Adjustable 5A Digital Step-Down Power Supply Module Board Pack

    $13.59
  • 24Vdc to 12Vdc 5A Converter Step Down Regulator Module 60W Voltage Converter
  • 24Vdc to 12Vdc 5A Converter Step Down Regulator Module 60W Voltage Converter

    $7.59
  • DC Car USB Charger Module 6-24V 12V/24V to 5V 3A DC Buck Step Down Converter NP2
  • DC Car USB Charger Module 6-24V 12V/24V to 5V 3A DC Buck Step Down Converter NP2

    $4.15
  • LM2596S DC-DC 3A Buck Adjustable Step-down Power Supply Converter Module Arduino
  • LM2596S DC-DC 3A Buck Adjustable Step-down Power Supply Converter Module Arduino

    $3.49
  • HC-05 Wireless RF Transceiver Bluetooth Module Master and Slave mode for Arduino
  • HC-05 Wireless RF Transceiver Bluetooth Module Master and Slave mode for Arduino

    $5.19
  • 1S 2S 3S 4S Lithium Battery Capacity Indicator Voltmeter Module Blue Display US
  • 1S 2S 3S 4S Lithium Battery Capacity Indicator Voltmeter Module Blue Display US

    $3.95
  • 4 PCS DC BOOST BUCK ADJUSTABLE STEP-UP/DOWN RED XL6009 VOLTAGE BOOST MODULES
  • 4 PCS DC BOOST BUCK ADJUSTABLE STEP-UP/DOWN RED XL6009 VOLTAGE BOOST MODULES

    $14.50
  • DC 3V~6V to 400kV 400000V Boost Step Up Power Module High Voltage Generator
  • DC 3V~6V to 400kV 400000V Boost Step Up Power Module High Voltage Generator

    $5.49
  • Battery Charging Control Module Supply Switch Board Cell Pack Power Charger
  • Battery Charging Control Module Supply Switch Board Cell Pack Power Charger

    $6.77
  • 10pcs TP4056 5V 1A Micro USB Lithium Battery Charging Board Charger Module
  • 10pcs TP4056 5V 1A Micro USB Lithium Battery Charging Board Charger Module

    $4.92
  • US SHIP 5pcs DC 12V Delay Relay Shield NE555 Timer Switch Adjustable Module
  • US SHIP 5pcs DC 12V Delay Relay Shield NE555 Timer Switch Adjustable Module

    $10.95
  • FT232RL FTDI USB 3.3V 5.5V to TTL Serial Adapter Module for Arduino Mini Ports
  • FT232RL FTDI USB 3.3V 5.5V to TTL Serial Adapter Module for Arduino Mini Ports

    $4.25
  • LM386 DC 5V-12V Mini Micro Audio Amplifier Module Board Mono AMP Module-VV
  • LM386 DC 5V-12V Mini Micro Audio Amplifier Module Board Mono AMP Module-VV

    $3.68
  • Wireless RF Transceiver Bluetooth HC-06 Slave Module RS232/TTL for Arduino
  • Wireless RF Transceiver Bluetooth HC-06 Slave Module RS232/TTL for Arduino

    $4.69
  • 8 Channel 5V Relay Shield Module Board for Arduino Raspberry Pi ARM AVR CN
  • 8 Channel 5V Relay Shield Module Board for Arduino Raspberry Pi ARM AVR CN

    $7.95
  • 6pcs MT3608 DC 2A Step Up Power Booster Module 2v-24v Boost Converter Arduino US
  • 6pcs MT3608 DC 2A Step Up Power Booster Module 2v-24v Boost Converter Arduino US

    $7.99
  • DC-DC 24V to 12V 5A Converter Step Down Regulator Module 60W TOBSUN
  • DC-DC 24V to 12V 5A Converter Step Down Regulator Module 60W TOBSUN

    $7.79
  • 6-24V Input to 5V 2A USB Car Charger Module DC-DC Buck Step-Down Converter
  • 6-24V Input to 5V 2A USB Car Charger Module DC-DC Buck Step-Down Converter

    $5.49
  • RFID-RC522 RF IC Card Sensor Arduino module with 2 tags MFRC522 DC 3.3V USA
  • RFID-RC522 RF IC Card Sensor Arduino module with 2 tags MFRC522 DC 3.3V USA

    $3.95
  • DC5V/12V/24V Infinite Cycle Delay Timing Timer Relay Switch Loop Module 1S-15min
  • DC5V/12V/24V Infinite Cycle Delay Timing Timer Relay Switch Loop Module 1S-15min

    $6.77
  • DS1302 Clock Module with Battery Real-Time Clock Module RTC for Arduino AVR I1P7
  • DS1302 Clock Module with Battery Real-Time Clock Module RTC for Arduino AVR I1P7

    $4.95
  • PAM8403 3W Stereo Audio Power Amplifier Board Module with Volume Control Pot US
  • PAM8403 3W Stereo Audio Power Amplifier Board Module with Volume Control Pot US

    $4.59
  • NEW Universal GAVR-8A AVR Generator Automatic Voltage Regulator Module FREE USA
  • NEW Universal GAVR-8A AVR Generator Automatic Voltage Regulator Module FREE USA

    $13.98
  • HM-10 BLE Bluetooth 4.0 CC2540 CC2541 Serial Wireless Module Arduino Android  PX
  • HM-10 BLE Bluetooth 4.0 CC2540 CC2541 Serial Wireless Module Arduino Android PX

    $5.29
  • 10pcs New NRF24L01+ 2.4GHz Antenna RF Wireless Transceiver Module for Arduino US
  • 10pcs New NRF24L01+ 2.4GHz Antenna RF Wireless Transceiver Module for Arduino US

    $12.89
  • 6X Ultrasonic Module HC-SR04 Distance Transducer Sensor For Arduino Robot
  • 6X Ultrasonic Module HC-SR04 Distance Transducer Sensor For Arduino Robot

    $8.95
  • 4 Channel 5V Relay Shield Module Board for Arduino Raspberry Pi ARM AVR CN
  • 4 Channel 5V Relay Shield Module Board for Arduino Raspberry Pi ARM AVR CN

    $4.95
  • Liquid Level Controller Sensor Module Water Level Detection Sensor
  • Liquid Level Controller Sensor Module Water Level Detection Sensor

    $6.99
  • 1S 3.7V Lithium Battery Capacity Indicator Module 4.2V LCD Display Charge
  • 1S 3.7V Lithium Battery Capacity Indicator Module 4.2V LCD Display Charge

    $3.49

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