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Rs232 to bluetooth module

(676 products available)

TASE-LAN-752 Pin Ethernet Module TTL To Ethernet MQTT/SSL Modbus Bidirectional Transparent Transmission
Ready to Ship
$22.00
Shipping per piece: $7.28
Min. Order: 1 piece
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https://s.alicdn.com/@img/imgextra/i3/O1CN01mNvQKY1RJj97MXN6x_!!6000000002091-2-tps-207-84.pngTASEEZ TASE-LAN-752 TTL ports Modbus RTU TCP serial to ethernet TCP/IP converter modules
Ready to Ship
$22.00
Shipping per piece: $6.39
Min. Order: 1 piece
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AoA BLE 2.4G IoT Module Bluetooth 5.0 Wireless Receiver Module Low Energy Module
Ready to Ship
$4.57-$4.83
$5.08-$5.37-10%
Shipping per piece: $1.10
Min. Order: 5 pieces
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https://s.alicdn.com/@img/imgextra/i3/O1CN01mNvQKY1RJj97MXN6x_!!6000000002091-2-tps-207-84.pngNew 4G IoT WiFi Module for Gate Motor OEM Home Appliance PCBA Board Green Solder Mask FR-4
verify180-day lowest price
$1.42-$9.50
$1.50-$10.00-5%
Shipping per piece: $7.19
Min. Order: 2 pieces
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NRF52833 Bluetooth 5.1 Module For Access Control Wireless Bluetooth Module With IPX Antenna
Ready to Ship
$4.20-$5.71
$4.67-$6.34-10%
Shipping per piece: $0.89
Min. Order: 5 pieces
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Hc-05 Hc 05 Hc-06 Hc 06 Rf Wireless Bluetooth Transceiver Slave Module Rs232 / Ttl To Uart Converter And Adapter
$0.88-$0.99
Min. Order: 10 pieces
New and Original HC-05 HC-06 RF Wireless Bluetooth Transceiver Slave Module TTL to UART Converter Bluetooth Module
$0.99
Min. Order: 1 piece
CP26 Bluetooth Serial Adapter RS232 to Bluetooth Wireless Module Converter RS232 to Change Wired Device to Wireless for Phone
Ready to Ship
$22.09-$22.99
Min. Order: 1 piece