Showing 1121–1136 of 1682 results
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1-way 24V electromagnetic relay module with optocoupler isolation low level trigger PLC control drive board
$0.63 Add to Cart -

18650 Lithium Battery Charger Module – 5V 2.4A Dual USB Output with Digital Display & Boost Function
$0.97 Add to Cart -

Dual USB 18650 Lithium Battery Charger Module – 5V 2A/1A Output with Digital Display & Boost Function
$0.96 Add to Cart -

3.7V to 5V 2A Step-Up Boost Converter Board
$0.90 Add to Cart -

MCU FT232H High Speed Multifunction USB to JTAG UART/FIFO IIC I2C Module External Memory
$12.90 Add to Cart -

FT232H High-Speed Multi-Interface USB Adapter – JTAG, UART, FIFO, SPI & External Memory Support I2C Interface
$6.06 Add to Cart -

RS422 mutual conversion TTL bidirectional signal module Full duplex 422 to microcontroller MAX490 to TTL module
$0.76 Add to Cart -

3.3V RS422 mutual conversion TTL bidirectional signal module, full duplex 422 to microcontroller UART serial port conversion
$3.18 Add to Cart -

5V RS422 mutual conversion TTL bidirectional signal module, full duplex 422 to microcontroller UART serial port conversion
$2.18 Add to Cart -

Bidirectional RS422 to TTL Converter Module – Full-Duplex 5V UART Level Shifter for MCU Serial Port
$2.77 Add to Cart -

3A High-Power Buck Converter with Dual Output (±5V/±12V Adjustable) – Positive to Negative Voltage Module
$5.68 Add to Cart -

5V to ±12V DC-DC Boost Converter Module | 2.8V-5.5V Input, Dual Output ±12V Power Supply Board
$0.35 Add to Cart -

3A Step-Down DC-DC Converter Module – Compact 3.3V Output Buck Regulator
$0.30 Add to Cart -

3A Mini DC-DC Buck Converter Module – 5V Output Compact Design
$0.30 Add to Cart -

3A Mini DC-DC Buck Converter Module – 9V Output Compact Design
$0.30 Add to Cart -

3A Mini DC-DC Buck Converter Module – 12V Output Compact Design
$0.30 Add to Cart