USB to RS-232 Serial Port 9-Pin DB9 Cable Serial COM Port Adapter Converter

10Pcs 5V One Channel Relay Module Relay Switch with OPTO Isolation High Low Leve

USD 20.97 Condition: New

PWM DC Motor Speed Controller 3500W 100A Max, DC 10-55V Stepless Brush Motor Spe

USD 32.93 Condition: New

3 x Attiny88 Development Module - Compatible with Arduino NANO V3

USD 8.58 Condition: New

10-20V 12V to 24V/48V 50A 20A DC Boost converter step up regulator boat vehicle

USD 162.75 Condition: New

100A AC LCD Digital Volt Watt Power Voltage Meter Monitor KWh Voltmeter Ammeter

USD 15.95 Condition: New

5/10PCS ICL7660SCPA - VoltageConverter IC - DC-DC Charge Pump- ±5V to ±10V - New Original

USD 0.75

1PCS New LM323T LM323 Original TO220 Voltage Regulator 3A 5V in Stock

USD 0.42 USD 0.36

Heltec Wireless Tracker Kit Meshtastic Dev-Board ESP32S3 SX1262 GPS LoRa Node WiFi Bluetooth Compatible with Arduino LoRaWAN

USD 55.64 USD 35.05

10/PCS ACS710T ACS710TKLA-12CB ACS710TKLA-25CB

USD 12.69 USD 11.29

TM1638 LED Display 8-Bit Digital Tube Module AYR 7 Segment 8 Bits 0.36Inch RED TM1638 KEY LED Display Board Panel

USD 1.31 USD 1.14