UWorld 6~30V 12V 24V Micro USB 5A 1 Channel Delay Timer Relay Module Cycle ON/OFF timer Delay Power Off Switch Module
QZ new mini version 13.56MHZ MFRC522 RC522 RFID RF IC card inductive reading and writing module
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$2.35 - $2.95
Min Order: 5 pieces
Shipping per piece: $2.11
OEM/ODM Available 5V 1A TP4056 18650 Type-C USB Lithium Battery Dual Protection Functions Charging Board Module
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$0.11 - $0.14
Min Order: 25 pieces
Shipping per piece: $0.48