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AC90-250V ESP32 2 channel
Relay
Control Module IOT ESP32-WROOM-32E WiFi
BLE
Module 4M Flash for Arduino Smart Home
$
7
.29 -
8
.89
Min. Order: 30 pieces
11yrs
4.9/5.0
·
31 reviews
Alibaba
Electrical Equipment & Supplies
Industrial Controls
Relays
Ble relay suppliers
(958 products available)
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AC90-250V ESP32 2 channel
Relay
Control Module IOT ESP32-WROOM-32E WiFi
BLE
Module 4M Flash for Arduino Smart Home
Ready to Ship
$
7
.29 -
8
.89
Min. order: 30 pieces
Shipping per piece: $21.15
11 yrs
CN
Supplier
4.9/5.0
·
31 reviews
·
"Fast service"
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IoT Tracking Device
BLE
5.0 IBeacon Eddystone Bluetooth Sticker Beacon Tag With Button
$1 -
9
.99
Min. order: 3 pieces
14 yrs
CN
Supplier
4.6/5.0
·
12 reviews
·
"Service Excellent"
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OBM IoT Device 10 Years Life 150m Long Range Proximity
Ble
Tag Ibeacon Bluetooth Beacons For Indoor Navigation Location Tracking
$1 - 12
Min. order: 3 pieces
9 yrs
CN
Supplier
4.8/5.0
·
6 reviews
·
"Good service"
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Free SDK Minew Smallest IoT Bluetooth Smart Wearable Location IBeacon Tag
BLE
Beacon
$
3
.99 - 16
Min. order: 3 pieces
14 yrs
CN
Supplier
4.6/5.0
·
12 reviews
·
"Service Excellent"
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