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12W AC-DC Buck Switching Power Supply Module 100-240V To 5V 12W 240mA For LED Lamp Security Alarm MCU XHCIOT AM21-12W05V 12W AC-DC Buck Switching Power Supply Module 100-240V To 5V 12W 240mA For LED Lamp Security Alarm MCU XHCIOT AM21-12W05V

12W AC-DC Buck Switching Power Supply Module 100-240V To 5V 12W 240mA For LED Lamp Security Alarm MCU XHCIOT AM21-12W05V

$3.65$3.65

15% off
SX1278 Wireless LoRa Spread Spectrum Module 433MHz 470MHz Ebyte E32-400M20S 5km 20dBm IoT Long Range Low Power Consumption SX1278 Wireless LoRa Spread Spectrum Module 433MHz 470MHz Ebyte E32-400M20S 5km 20dBm IoT Long Range Low Power Consumption

SX1278 Wireless LoRa Spread Spectrum Module 433MHz 470MHz Ebyte E32-400M20S 5km 20dBm IoT Long Range Low Power Consumption

$3.39$3.99

10 sold
868-915MHz CC1310 Wireless Module CDSENET E70-900MT14S Modbus High Speed Continuous Transmission 14dbm Low Power 1500m UART 868-915MHz CC1310 Wireless Module CDSENET E70-900MT14S Modbus High Speed Continuous Transmission 14dbm Low Power 1500m UART

868-915MHz CC1310 Wireless Module CDSENET E70-900MT14S Modbus High Speed Continuous Transmission 14dbm Low Power 1500m UART

$6.49$6.49

1 sold
AC-DC Buck Converter Power Supply Module Short Circuit Protection XHCIOT AM31-12W05V Output 5V 2400mA Input Voltage 85~450V AC-DC Buck Converter Power Supply Module Short Circuit Protection XHCIOT AM31-12W05V Output 5V 2400mA Input Voltage 85~450V

AC-DC Buck Converter Power Supply Module Short Circuit Protection XHCIOT AM31-12W05V Output 5V 2400mA Input Voltage 85~450V

$4.59$4.59

nRF52811 BLE 5.1 Module E73-2G4M04S1F SoC Module PCB/IPEX Antenna SMD Package Low Power Consumption Blue-tooth Wireless Module nRF52811 BLE 5.1 Module E73-2G4M04S1F SoC Module PCB/IPEX Antenna SMD Package Low Power Consumption Blue-tooth Wireless Module

nRF52811 BLE 5.1 Module E73-2G4M04S1F SoC Module PCB/IPEX Antenna SMD Package Low Power Consumption Blue-tooth Wireless Module

$4.99$4.99

1 sold
POE MODULE Power over Ethernet Expansion Board for NVIDIA Jetson Orin Nano/Jetson Orin NX POE MODULE Power over Ethernet Expansion Board for NVIDIA Jetson Orin Nano/Jetson Orin NX

POE MODULE Power over Ethernet Expansion Board for NVIDIA Jetson Orin Nano/Jetson Orin NX

$19.37$19.37

15% off
2.4GHz Wireless Transmission Module CDSENT E105-BS21 BS21 Chip BLE5.2 NearLink SLE Hisilicon Low Power Consumption 270m PCB 2.4GHz Wireless Transmission Module CDSENT E105-BS21 BS21 Chip BLE5.2 NearLink SLE Hisilicon Low Power Consumption 270m PCB

2.4GHz Wireless Transmission Module CDSENT E105-BS21 BS21 Chip BLE5.2 NearLink SLE Hisilicon Low Power Consumption 270m PCB

$4.24$4.99

1 Pair HTB-GS-03 A/B Gigabit Fiber Optical Media Converter 10/100/1000Mbps Single Mode to RJ45 20KM With External Power Supply 1 Pair HTB-GS-03 A/B Gigabit Fiber Optical Media Converter 10/100/1000Mbps Single Mode to RJ45 20KM With External Power Supply

1 Pair HTB-GS-03 A/B Gigabit Fiber Optical Media Converter 10/100/1000Mbps Single Mode to RJ45 20KM With External Power Supply

$18.71$18.71

1 sold
15% off
5Pcs 2.4GHz Bluetooth BLE5.1 UARTSMD Low Power Bluetooth To Serial Module CDEBYTE E104-BT07 130m IBeacon Smal Air Configuration 5Pcs 2.4GHz Bluetooth BLE5.1 UARTSMD Low Power Bluetooth To Serial Module CDEBYTE E104-BT07 130m IBeacon Smal Air Configuration

5Pcs 2.4GHz Bluetooth BLE5.1 UARTSMD Low Power Bluetooth To Serial Module CDEBYTE E104-BT07 130m IBeacon Smal Air Configuration

$5.94$6.99

1 sold
15% off
Wireless Data Transmission RF Module 433MHz CDSENET E49-400T30D 30dbm 5.6KM Low Power Narrowband Antenna IPEX/stamp hole Wireless Data Transmission RF Module 433MHz CDSENET E49-400T30D 30dbm 5.6KM Low Power Narrowband Antenna IPEX/stamp hole

Wireless Data Transmission RF Module 433MHz CDSENET E49-400T30D 30dbm 5.6KM Low Power Narrowband Antenna IPEX/stamp hole

$4.84$5.69

1 sold
15% off
ESP32-S3 Wifi Bluetooth Module CDEBYTE ESP32-S3-MINI-1U FLASH 8MB Dual Core Low Power Consumption 20dBm 200M Bluetooth Mesh ESP32-S3 Wifi Bluetooth Module CDEBYTE ESP32-S3-MINI-1U FLASH 8MB Dual Core Low Power Consumption 20dBm 200M Bluetooth Mesh

ESP32-S3 Wifi Bluetooth Module CDEBYTE ESP32-S3-MINI-1U FLASH 8MB Dual Core Low Power Consumption 20dBm 200M Bluetooth Mesh

$3.39$3.99

15% off
Industrial Grade 2 Channel RS485 Repeater CDSENT E810-R12 Power Signal Isolation ESD DC 9-40V Rail Mounting High Speed Industrial Grade 2 Channel RS485 Repeater CDSENT E810-R12 Power Signal Isolation ESD DC 9-40V Rail Mounting High Speed

Industrial Grade 2 Channel RS485 Repeater CDSENT E810-R12 Power Signal Isolation ESD DC 9-40V Rail Mounting High Speed

$9.05$10.65

15% off
ESP32 Wifi+Bluetooth Dual Core MCU 2.4GHz Wireless rf Transceiver Low Power Ble4.2 240MHz 4MB CDSENT ESP-WROOM-32 Module ESP32 Wifi+Bluetooth Dual Core MCU 2.4GHz Wireless rf Transceiver Low Power Ble4.2 240MHz 4MB CDSENT ESP-WROOM-32 Module

ESP32 Wifi+Bluetooth Dual Core MCU 2.4GHz Wireless rf Transceiver Low Power Ble4.2 240MHz 4MB CDSENT ESP-WROOM-32 Module

$3.27$3.85

Zigbee 3.0 Wireless Module Self-Organised Networking CDEBYTE E180-2G4Z20SX Low Power Consumption Industrial XBEE MESH SMD 20dBm Zigbee 3.0 Wireless Module Self-Organised Networking CDEBYTE E180-2G4Z20SX Low Power Consumption Industrial XBEE MESH SMD 20dBm

Zigbee 3.0 Wireless Module Self-Organised Networking CDEBYTE E180-2G4Z20SX Low Power Consumption Industrial XBEE MESH SMD 20dBm

$12.99$12.99

Industrial 4-way Cache RS485 Hubs Photoelectric Isolation DC9-40V CDEBYTE E810-R14 ESD Protection Power and Signal Isolation Industrial 4-way Cache RS485 Hubs Photoelectric Isolation DC9-40V CDEBYTE E810-R14 ESD Protection Power and Signal Isolation

Industrial 4-way Cache RS485 Hubs Photoelectric Isolation DC9-40V CDEBYTE E810-R14 ESD Protection Power and Signal Isolation

$15.23$15.23

4 sold
Female Jack To USB 2.0 Male Plug / Female Jack 5V DC Power Plugs Connector Adapter Laptop 5.5*2.1mm Black Color Accessories Female Jack To USB 2.0 Male Plug / Female Jack 5V DC Power Plugs Connector Adapter Laptop 5.5*2.1mm Black Color Accessories

Female Jack To USB 2.0 Male Plug / Female Jack 5V DC Power Plugs Connector Adapter Laptop 5.5*2.1mm Black Color Accessories

$2.93$2.93

1 sold
15% off
2.4GHz Wireless UART Data Transmission Module CDSENT E34-2G4H11S Half Duplex TTL High Speed Low Power 11dBm GFSK 130m Distance 2.4GHz Wireless UART Data Transmission Module CDSENT E34-2G4H11S Half Duplex TTL High Speed Low Power 11dBm GFSK 130m Distance

2.4GHz Wireless UART Data Transmission Module CDSENT E34-2G4H11S Half Duplex TTL High Speed Low Power 11dBm GFSK 130m Distance

$2.29$2.69

15% off
BDS GPS GNSS Galileo Satellite Positioning Module UART CDSENET E108-GN04 Low Power Small Size Time Service Stamp Holes LNA BDS GPS GNSS Galileo Satellite Positioning Module UART CDSENET E108-GN04 Low Power Small Size Time Service Stamp Holes LNA

BDS GPS GNSS Galileo Satellite Positioning Module UART CDSENET E108-GN04 Low Power Small Size Time Service Stamp Holes LNA

$6.28$7.39

1 sold
Wireless Data Transmission Module 433MHz COJXU E49-400T30D 30dBm SMA Antenna DIP Low Power Consumption Wireless Module Wireless Data Transmission Module 433MHz COJXU E49-400T30D 30dBm SMA Antenna DIP Low Power Consumption Wireless Module

Wireless Data Transmission Module 433MHz COJXU E49-400T30D 30dBm SMA Antenna DIP Low Power Consumption Wireless Module

$5.69$5.69

5 sold
2.4GHz nRF24L01 PA LNA Wireless rf Module Power Amplifier E01-ML01SP4 SPI SMD 2.4 ghz Radio rf Transmitter Receiver for Arduino 2.4GHz nRF24L01 PA LNA Wireless rf Module Power Amplifier E01-ML01SP4 SPI SMD 2.4 ghz Radio rf Transmitter Receiver for Arduino

2.4GHz nRF24L01 PA LNA Wireless rf Module Power Amplifier E01-ML01SP4 SPI SMD 2.4 ghz Radio rf Transmitter Receiver for Arduino

$3.09$3.09

4 sold
15% off
AC DC Buck Power Supply Module AM21-24W24V 110V/220V To 24V 24W Overtemperature Protection Industrial Grade Low Power Cojxu AC DC Buck Power Supply Module AM21-24W24V 110V/220V To 24V 24W Overtemperature Protection Industrial Grade Low Power Cojxu

AC DC Buck Power Supply Module AM21-24W24V 110V/220V To 24V 24W Overtemperature Protection Industrial Grade Low Power Cojxu

$6.11$7.19

Hot sale 1Set LoRa SX1278 Long Range RF Wireless Power Mental Module SX1276 Hot sale 1Set LoRa SX1278 Long Range RF Wireless Power Mental Module SX1276

Hot sale 1Set LoRa SX1278 Long Range RF Wireless Power Mental Module SX1276

$4.41$4.41

29% off
868.125MHz 915MHz Lora Wireless Module CDSENET E22-900T22U with Antenna 22dbm LBT RSSI Long Distance 5Km USB Low Power 868.125MHz 915MHz Lora Wireless Module CDSENET E22-900T22U with Antenna 22dbm LBT RSSI Long Distance 5Km USB Low Power

868.125MHz 915MHz Lora Wireless Module CDSENET E22-900T22U with Antenna 22dbm LBT RSSI Long Distance 5Km USB Low Power

$7.08$9.98

1 sold
15% off
868/915MHz Wireless Data Transmission Module CDSENET E48-900T20S 20dbm 3.5KM GFSK Low Power DC 2.7-5.5V LBT Stamp Hole/IPEX 868/915MHz Wireless Data Transmission Module CDSENET E48-900T20S 20dbm 3.5KM GFSK Low Power DC 2.7-5.5V LBT Stamp Hole/IPEX

868/915MHz Wireless Data Transmission Module CDSENET E48-900T20S 20dbm 3.5KM GFSK Low Power DC 2.7-5.5V LBT Stamp Hole/IPEX

$3.56$4.19

15% off
Aluminum Shell Enclosure With Panel Power Electric Box DIY 88*40*110mm NEW Aluminum Shell Enclosure With Panel Power Electric Box DIY 88*40*110mm NEW

Aluminum Shell Enclosure With Panel Power Electric Box DIY 88*40*110mm NEW

$5.65$6.65

15% off
CDSENT LoRa Wireless Module 868/915MHz 22dBm ARM Cortex-M4 E77-900M22S Low Power SoC Long Distance 5.6km Small Size CDSENT LoRa Wireless Module 868/915MHz 22dBm ARM Cortex-M4 E77-900M22S Low Power SoC Long Distance 5.6km Small Size

CDSENT LoRa Wireless Module 868/915MHz 22dBm ARM Cortex-M4 E77-900M22S Low Power SoC Long Distance 5.6km Small Size

$4.77$5.61

12 sold
15% off
E104-BT11G-PCB UART Mesh Ad Hoc Network Bluetooth Module 20dBm Transmit Power Wireless Transceiver Reciever E104-BT11G-PCB UART Mesh Ad Hoc Network Bluetooth Module 20dBm Transmit Power Wireless Transceiver Reciever

E104-BT11G-PCB UART Mesh Ad Hoc Network Bluetooth Module 20dBm Transmit Power Wireless Transceiver Reciever

$6.54$7.69

12 sold
15% off
Wireless Data Transmission Module 868/915MHz 20dBm SoC 3.5KM SMD IPEX/Stamp Hole RSSI CDEBYTE E48-900T20S Low Power Consumption Wireless Data Transmission Module 868/915MHz 20dBm SoC 3.5KM SMD IPEX/Stamp Hole RSSI CDEBYTE E48-900T20S Low Power Consumption

Wireless Data Transmission Module 868/915MHz 20dBm SoC 3.5KM SMD IPEX/Stamp Hole RSSI CDEBYTE E48-900T20S Low Power Consumption

$3.55$4.18

15% off
Electronic Plastic Project Box Power Control Enclosure DIY -120*150*40MM NEW Electronic Plastic Project Box Power Control Enclosure DIY -120*150*40MM NEW

Electronic Plastic Project Box Power Control Enclosure DIY -120*150*40MM NEW

$2.79$3.28

2 sold
30% off
36W 3A QC Charging Adapter With Digital Display Voltage Current Power Meters USB 3.2 10Gbps OTG USB A Male To C PD 60W Charger 36W 3A QC Charging Adapter With Digital Display Voltage Current Power Meters USB 3.2 10Gbps OTG USB A Male To C PD 60W Charger

36W 3A QC Charging Adapter With Digital Display Voltage Current Power Meters USB 3.2 10Gbps OTG USB A Male To C PD 60W Charger

$9.00$12.86

Free shopping FTTH Fiber optical power meter -70 to +10dBm and 10mw 10km Fiber Optic Cable Tester Visual Fault Locator VFL Free shopping FTTH Fiber optical power meter -70 to +10dBm and 10mw 10km Fiber Optic Cable Tester Visual Fault Locator VFL

Free shopping FTTH Fiber optical power meter -70 to +10dBm and 10mw 10km Fiber Optic Cable Tester Visual Fault Locator VFL

$25.00$25.00

15% off
433MHz STM32WL33 RF Transceiver Wireless Module COJXU E04-400M20S SoC Low Power Consumption 3.5KM 20dBm Small Size SMD 433MHz STM32WL33 RF Transceiver Wireless Module COJXU E04-400M20S SoC Low Power Consumption 3.5KM 20dBm Small Size SMD

433MHz STM32WL33 RF Transceiver Wireless Module COJXU E04-400M20S SoC Low Power Consumption 3.5KM 20dBm Small Size SMD

$4.58$5.39

15% off
433MHz STM32WL33 RF Transceiver CDEBYTE E04-400M20S SoC Low Power Consumption 3.5KM 20dBm Small Size SMD Wireless Module 433MHz STM32WL33 RF Transceiver CDEBYTE E04-400M20S SoC Low Power Consumption 3.5KM 20dBm Small Size SMD Wireless Module

433MHz STM32WL33 RF Transceiver CDEBYTE E04-400M20S SoC Low Power Consumption 3.5KM 20dBm Small Size SMD Wireless Module

$4.41$5.19

7 sold
30% off
Genuine Huntkey 12v 2A HKA02412020-3K Switching Power Supply Mains Wall Adapter Genuine Huntkey 12v 2A HKA02412020-3K Switching Power Supply Mains Wall Adapter

Genuine Huntkey 12v 2A HKA02412020-3K Switching Power Supply Mains Wall Adapter

$10.50$15.00

2 sold
3Pcs Motherboard Line Power Adapter Cable Transfer Wiring USB Cable Cable Replacement 24AWG 3Pcs Motherboard Line Power Adapter Cable Transfer Wiring USB Cable Cable Replacement 24AWG

3Pcs Motherboard Line Power Adapter Cable Transfer Wiring USB Cable Cable Replacement 24AWG

$4.37$4.37

COJXU AC-DC Step Down Power Supply Module AM11-12W05C Power 12W AC 80-250V DC 5.0V/2A/5% compatible COJXU AC-DC Step Down Power Supply Module AM11-12W05C Power 12W AC 80-250V DC 5.0V/2A/5% compatible

COJXU AC-DC Step Down Power Supply Module AM11-12W05C Power 12W AC 80-250V DC 5.0V/2A/5% compatible

$4.89$4.89

12W AC-DC Buck Switching Power Supply Module 100-240V To 5V 12W 240mA For LED Lamp Security Alarm MCU XHCIOT AM21-12W05V 12W AC-DC Buck Switching Power Supply Module 100-240V To 5V 12W 240mA For LED Lamp Security Alarm MCU XHCIOT AM21-12W05V

12W AC-DC Buck Switching Power Supply Module 100-240V To 5V 12W 240mA For LED Lamp Security Alarm MCU XHCIOT AM21-12W05V

$3.65 $3.65

Categories: Phones & Telecommunications, Communication Equipment

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15% off
SX1278 Wireless LoRa Spread Spectrum Module 433MHz 470MHz Ebyte E32-400M20S 5km 20dBm IoT Long Range Low Power Consumption SX1278 Wireless LoRa Spread Spectrum Module 433MHz 470MHz Ebyte E32-400M20S 5km 20dBm IoT Long Range Low Power Consumption

SX1278 Wireless LoRa Spread Spectrum Module 433MHz 470MHz Ebyte E32-400M20S 5km 20dBm IoT Long Range Low Power Consumption

$3.39 $3.99

10 sold

Categories: Phones & Telecommunications, Communication Equipment

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868-915MHz CC1310 Wireless Module CDSENET E70-900MT14S Modbus High Speed Continuous Transmission 14dbm Low Power 1500m UART 868-915MHz CC1310 Wireless Module CDSENET E70-900MT14S Modbus High Speed Continuous Transmission 14dbm Low Power 1500m UART

868-915MHz CC1310 Wireless Module CDSENET E70-900MT14S Modbus High Speed Continuous Transmission 14dbm Low Power 1500m UART

$6.49 $6.49

1 sold

Categories: Phones & Telecommunications, Communication Equipment

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AC-DC Buck Converter Power Supply Module Short Circuit Protection XHCIOT AM31-12W05V Output 5V 2400mA Input Voltage 85~450V AC-DC Buck Converter Power Supply Module Short Circuit Protection XHCIOT AM31-12W05V Output 5V 2400mA Input Voltage 85~450V

AC-DC Buck Converter Power Supply Module Short Circuit Protection XHCIOT AM31-12W05V Output 5V 2400mA Input Voltage 85~450V

$4.59 $4.59

Categories: Phones & Telecommunications, Communication Equipment

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nRF52811 BLE 5.1 Module E73-2G4M04S1F SoC Module PCB/IPEX Antenna SMD Package Low Power Consumption Blue-tooth Wireless Module nRF52811 BLE 5.1 Module E73-2G4M04S1F SoC Module PCB/IPEX Antenna SMD Package Low Power Consumption Blue-tooth Wireless Module

nRF52811 BLE 5.1 Module E73-2G4M04S1F SoC Module PCB/IPEX Antenna SMD Package Low Power Consumption Blue-tooth Wireless Module

$4.99 $4.99

1 sold

Categories: Phones & Telecommunications, Communication Equipment

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POE MODULE Power over Ethernet Expansion Board for NVIDIA Jetson Orin Nano/Jetson Orin NX POE MODULE Power over Ethernet Expansion Board for NVIDIA Jetson Orin Nano/Jetson Orin NX

POE MODULE Power over Ethernet Expansion Board for NVIDIA Jetson Orin Nano/Jetson Orin NX

$19.37 $19.37

Categories: Phones & Telecommunications, Communication Equipment

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15% off
2.4GHz Wireless Transmission Module CDSENT E105-BS21 BS21 Chip BLE5.2 NearLink SLE Hisilicon Low Power Consumption 270m PCB 2.4GHz Wireless Transmission Module CDSENT E105-BS21 BS21 Chip BLE5.2 NearLink SLE Hisilicon Low Power Consumption 270m PCB

2.4GHz Wireless Transmission Module CDSENT E105-BS21 BS21 Chip BLE5.2 NearLink SLE Hisilicon Low Power Consumption 270m PCB

$4.24 $4.99

Categories: Phones & Telecommunications, Communication Equipment

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1 Pair HTB-GS-03 A/B Gigabit Fiber Optical Media Converter 10/100/1000Mbps Single Mode to RJ45 20KM With External Power Supply 1 Pair HTB-GS-03 A/B Gigabit Fiber Optical Media Converter 10/100/1000Mbps Single Mode to RJ45 20KM With External Power Supply

1 Pair HTB-GS-03 A/B Gigabit Fiber Optical Media Converter 10/100/1000Mbps Single Mode to RJ45 20KM With External Power Supply

$18.71 $18.71

1 sold

Categories: Phones & Telecommunications, Communication Equipment

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15% off
5Pcs 2.4GHz Bluetooth BLE5.1 UARTSMD Low Power Bluetooth To Serial Module CDEBYTE E104-BT07 130m IBeacon Smal Air Configuration 5Pcs 2.4GHz Bluetooth BLE5.1 UARTSMD Low Power Bluetooth To Serial Module CDEBYTE E104-BT07 130m IBeacon Smal Air Configuration

5Pcs 2.4GHz Bluetooth BLE5.1 UARTSMD Low Power Bluetooth To Serial Module CDEBYTE E104-BT07 130m IBeacon Smal Air Configuration

$5.94 $6.99

1 sold

Categories: Phones & Telecommunications, Communication Equipment

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15% off
Wireless Data Transmission RF Module 433MHz CDSENET E49-400T30D 30dbm 5.6KM Low Power Narrowband Antenna IPEX/stamp hole Wireless Data Transmission RF Module 433MHz CDSENET E49-400T30D 30dbm 5.6KM Low Power Narrowband Antenna IPEX/stamp hole

Wireless Data Transmission RF Module 433MHz CDSENET E49-400T30D 30dbm 5.6KM Low Power Narrowband Antenna IPEX/stamp hole

$4.84 $5.69

1 sold

Categories: Phones & Telecommunications, Communication Equipment

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15% off
ESP32-S3 Wifi Bluetooth Module CDEBYTE ESP32-S3-MINI-1U FLASH 8MB Dual Core Low Power Consumption 20dBm 200M Bluetooth Mesh ESP32-S3 Wifi Bluetooth Module CDEBYTE ESP32-S3-MINI-1U FLASH 8MB Dual Core Low Power Consumption 20dBm 200M Bluetooth Mesh

ESP32-S3 Wifi Bluetooth Module CDEBYTE ESP32-S3-MINI-1U FLASH 8MB Dual Core Low Power Consumption 20dBm 200M Bluetooth Mesh

$3.39 $3.99

Categories: Phones & Telecommunications, Communication Equipment

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Industrial Grade 2 Channel RS485 Repeater CDSENT E810-R12 Power Signal Isolation ESD DC 9-40V Rail Mounting High Speed Industrial Grade 2 Channel RS485 Repeater CDSENT E810-R12 Power Signal Isolation ESD DC 9-40V Rail Mounting High Speed

Industrial Grade 2 Channel RS485 Repeater CDSENT E810-R12 Power Signal Isolation ESD DC 9-40V Rail Mounting High Speed

$9.05 $10.65

Categories: Phones & Telecommunications, Communication Equipment

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15% off
ESP32 Wifi+Bluetooth Dual Core MCU 2.4GHz Wireless rf Transceiver Low Power Ble4.2 240MHz 4MB CDSENT ESP-WROOM-32 Module ESP32 Wifi+Bluetooth Dual Core MCU 2.4GHz Wireless rf Transceiver Low Power Ble4.2 240MHz 4MB CDSENT ESP-WROOM-32 Module

ESP32 Wifi+Bluetooth Dual Core MCU 2.4GHz Wireless rf Transceiver Low Power Ble4.2 240MHz 4MB CDSENT ESP-WROOM-32 Module

$3.27 $3.85

Categories: Phones & Telecommunications, Communication Equipment

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Zigbee 3.0 Wireless Module Self-Organised Networking CDEBYTE E180-2G4Z20SX Low Power Consumption Industrial XBEE MESH SMD 20dBm Zigbee 3.0 Wireless Module Self-Organised Networking CDEBYTE E180-2G4Z20SX Low Power Consumption Industrial XBEE MESH SMD 20dBm

Zigbee 3.0 Wireless Module Self-Organised Networking CDEBYTE E180-2G4Z20SX Low Power Consumption Industrial XBEE MESH SMD 20dBm

$12.99 $12.99

Categories: Phones & Telecommunications, Communication Equipment

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Industrial 4-way Cache RS485 Hubs Photoelectric Isolation DC9-40V CDEBYTE E810-R14 ESD Protection Power and Signal Isolation Industrial 4-way Cache RS485 Hubs Photoelectric Isolation DC9-40V CDEBYTE E810-R14 ESD Protection Power and Signal Isolation

Industrial 4-way Cache RS485 Hubs Photoelectric Isolation DC9-40V CDEBYTE E810-R14 ESD Protection Power and Signal Isolation

$15.23 $15.23

4 sold

Categories: Phones & Telecommunications, Communication Equipment

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Female Jack To USB 2.0 Male Plug / Female Jack 5V DC Power Plugs Connector Adapter Laptop 5.5*2.1mm Black Color Accessories Female Jack To USB 2.0 Male Plug / Female Jack 5V DC Power Plugs Connector Adapter Laptop 5.5*2.1mm Black Color Accessories

Female Jack To USB 2.0 Male Plug / Female Jack 5V DC Power Plugs Connector Adapter Laptop 5.5*2.1mm Black Color Accessories

$2.93 $2.93

1 sold

Categories: Phones & Telecommunications, Communication Equipment

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15% off
2.4GHz Wireless UART Data Transmission Module CDSENT E34-2G4H11S Half Duplex TTL High Speed Low Power 11dBm GFSK 130m Distance 2.4GHz Wireless UART Data Transmission Module CDSENT E34-2G4H11S Half Duplex TTL High Speed Low Power 11dBm GFSK 130m Distance

2.4GHz Wireless UART Data Transmission Module CDSENT E34-2G4H11S Half Duplex TTL High Speed Low Power 11dBm GFSK 130m Distance

$2.29 $2.69

Categories: Phones & Telecommunications, Communication Equipment

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15% off
BDS GPS GNSS Galileo Satellite Positioning Module UART CDSENET E108-GN04 Low Power Small Size Time Service Stamp Holes LNA BDS GPS GNSS Galileo Satellite Positioning Module UART CDSENET E108-GN04 Low Power Small Size Time Service Stamp Holes LNA

BDS GPS GNSS Galileo Satellite Positioning Module UART CDSENET E108-GN04 Low Power Small Size Time Service Stamp Holes LNA

$6.28 $7.39

1 sold

Categories: Phones & Telecommunications, Communication Equipment

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Wireless Data Transmission Module 433MHz COJXU E49-400T30D 30dBm SMA Antenna DIP Low Power Consumption Wireless Module Wireless Data Transmission Module 433MHz COJXU E49-400T30D 30dBm SMA Antenna DIP Low Power Consumption Wireless Module

Wireless Data Transmission Module 433MHz COJXU E49-400T30D 30dBm SMA Antenna DIP Low Power Consumption Wireless Module

$5.69 $5.69

5 sold

Categories: Phones & Telecommunications, Communication Equipment

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2.4GHz nRF24L01 PA LNA Wireless rf Module Power Amplifier E01-ML01SP4 SPI SMD 2.4 ghz Radio rf Transmitter Receiver for Arduino 2.4GHz nRF24L01 PA LNA Wireless rf Module Power Amplifier E01-ML01SP4 SPI SMD 2.4 ghz Radio rf Transmitter Receiver for Arduino

2.4GHz nRF24L01 PA LNA Wireless rf Module Power Amplifier E01-ML01SP4 SPI SMD 2.4 ghz Radio rf Transmitter Receiver for Arduino

$3.09 $3.09

4 sold

Categories: Phones & Telecommunications, Communication Equipment

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15% off
AC DC Buck Power Supply Module AM21-24W24V 110V/220V To 24V 24W Overtemperature Protection Industrial Grade Low Power Cojxu AC DC Buck Power Supply Module AM21-24W24V 110V/220V To 24V 24W Overtemperature Protection Industrial Grade Low Power Cojxu

AC DC Buck Power Supply Module AM21-24W24V 110V/220V To 24V 24W Overtemperature Protection Industrial Grade Low Power Cojxu

$6.11 $7.19

Categories: Phones & Telecommunications, Communication Equipment

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Hot sale 1Set LoRa SX1278 Long Range RF Wireless Power Mental Module SX1276 Hot sale 1Set LoRa SX1278 Long Range RF Wireless Power Mental Module SX1276

Hot sale 1Set LoRa SX1278 Long Range RF Wireless Power Mental Module SX1276

$4.41 $4.41

Categories: Phones & Telecommunications, Communication Equipment

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29% off
868.125MHz 915MHz Lora Wireless Module CDSENET E22-900T22U with Antenna 22dbm LBT RSSI Long Distance 5Km USB Low Power 868.125MHz 915MHz Lora Wireless Module CDSENET E22-900T22U with Antenna 22dbm LBT RSSI Long Distance 5Km USB Low Power

868.125MHz 915MHz Lora Wireless Module CDSENET E22-900T22U with Antenna 22dbm LBT RSSI Long Distance 5Km USB Low Power

$7.08 $9.98

1 sold

Categories: Phones & Telecommunications, Communication Equipment

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15% off
868/915MHz Wireless Data Transmission Module CDSENET E48-900T20S 20dbm 3.5KM GFSK Low Power DC 2.7-5.5V LBT Stamp Hole/IPEX 868/915MHz Wireless Data Transmission Module CDSENET E48-900T20S 20dbm 3.5KM GFSK Low Power DC 2.7-5.5V LBT Stamp Hole/IPEX

868/915MHz Wireless Data Transmission Module CDSENET E48-900T20S 20dbm 3.5KM GFSK Low Power DC 2.7-5.5V LBT Stamp Hole/IPEX

$3.56 $4.19

Categories: Phones & Telecommunications, Communication Equipment

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Aluminum Shell Enclosure With Panel Power Electric Box DIY 88*40*110mm NEW Aluminum Shell Enclosure With Panel Power Electric Box DIY 88*40*110mm NEW

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