XY-TR01 SHT20 Humidity Temperature Controller DC 12V LCD Display Relay Module #a

USD 24.15 Condition: Neu

1~5PCS YX850 Power Failure Automatic Switching Standby Battery Lithium Battery M

USD 8.83 Condition: New

ESP32 LoRa V4 Development Board+3000mAh Battery+Purple Case Upgraded ESP32-S3

USD 52.99 Condition: New

2pcs NJK-5002C Hall Effect Sensor Proximity Switch NPN 3-Wires Normally Open

USD 12.50 Condition: New

Philips Capsule SmartLinx Neuron 3 Patient Monitor with 7 Serial Port IO Module

USD 166.89 Condition: New

MY2N J 8 Pin Relay 240V AC Coil with Silver Contacts Large Load Capacity Transparent Case for Easy Observation

USD 1.57 USD 1.11

TZT W1209 Blue/Red light DC 12V heat cool temp thermostat Temperature Control Switch Temperature Controller Thermometer Thermo

USD 0.61 USD 0.52

Type-C Micro Mini 5V1A 18650 TP4056 Lithium Battery Charger Module Charging Board With Protection Dual Functions 1A Li-ion

USD 0.11 USD 0.10

3.7V to 9V 5V Multimeter Modified 18650 Li-ion Battery Charge Boost Discharge All-in-One Adjustable Module 2A Micro Type-C

USD 0.32 USD 0.30

5V Low Level Trigger One Two Four Eight 1 2 4 8 Channel Relay Module Interface Board PIC AVR DSP ARM MCU Shield For arduino

USD 7.36 USD 4.27