Communication Modules (results: 968)
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RFM42B-433-S1 FSK transmitter HOPE
433MHz 1.8÷3.6V +1dBm÷+20dBm
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RF RFM42B-xxxS1
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In stock:
7 pcs. |
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Packaging: 10 Quantity (multiple 1) |
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RFM43B-433-S1 FSK Transmitter Module HOPE
433MHz 1.8÷3.6V
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RF RFM43B-xxxS1
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In stock:
25 pcs. |
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Packaging: 25 Quantity (multiple 1) |
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RFM65CW-433S2 RX Module(-116dBm) HOPERF
433MHz -120dBm 1.8÷3.6V RFM65CW-433-S2; RFM65CW-433-S2
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RF RFM65CW-xxxS2
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In stock:
50 pcs. |
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Packaging: 50 Quantity (multiple 1) |
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RFM66W-868-S2 module at 868MHz band, SMD
868MHz 1.8÷3.7V 20dBm
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RF RFM66W-xxx-S2
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In stock:
40 pcs. |
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Packaging: 40 Quantity (multiple 1) |
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TCA07FRT-B5<520MHz>
miniaturized antenna smd, 520MHz; -2dBi; -20°C~85°C; TCA07FRT-B5<520MHz>
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Rys.TCA07F
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Manufacturer:
TriCOME Manufacturer part number: TCA07FRT-B5 RoHS Case style: Rys.TCA07F |
In stock:
50 pcs. |
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Packaging: 20/50 Quantity (multiple 1) |
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Manufacturer:
TriCOME Manufacturer part number: TCA07FRT-B5 RoHS Case style: Rys.TCA07FRT-B5 |
In stock:
20 pcs. |
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Packaging: 20 Quantity (multiple 1) |
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RFM68CW-433S2 HopeRF
433MHz 1.8÷3.7V +10dBm Replacement: RFM02-433S2, RFM68W-433S2; RFM68CW-433-S2; RFM68CW-433S2;
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RF RFM68cw
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In stock:
90 pcs. |
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Packaging: 80/100 Quantity (multiple 1) |
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L70B-M39
GPS Module based on the MediaTek MT3339 chipset, UART interface, 9600bps 2.8÷4.3V, -40÷85°C, dimensions 10.1×9.7×2.5mm, SMT 18-pad package
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Rys.QUECTEL-L86
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In stock:
9 pcs. |
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Packaging: 10 Quantity (multiple 1) |
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RFM68CW-868S2 HopeRF
868MHz 1.8÷3.7V +10dBm DISCONTINUED; pin to pin replacement: RFM119ACW-433S2; replacement: RFM02-868S2, RFM68W-868S2; RFM02 868S2; RFM02/868S2;
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RF RFM68cw
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In stock:
12 pcs. |
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Stock availableWhile the stock lasts
Packaging: 80/100 Quantity (multiple 1) |
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RFM68W-433S2 RF Transmitter HOPE
433MHz 1.8-3.7V 10dBm RFM02-433-S2, RFM43B-433-S2 ; Suggested replacement: RFM68CW-433S2
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RF RFM68W-868S2
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In stock:
15 pcs. |
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Packaging: 20 Quantity (multiple 1) |
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In stock:
80 pcs. |
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Packaging: 80 Quantity (multiple 1) |
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RFM69
Chip; 300kbps; 1,8V~3,6V; -20°C~70°C; 20dBm; SPI; FSK; GFSK; MSK; GMSK; OOK; 19,7x16mm
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Rys.RF69-chip
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In stock:
5 pcs. |
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Packaging: 10 Quantity (multiple 1) |
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RFM69CW-433-S2 ISM HOPE
Transceiver; 433,92MHz; 300kbps; 1,8V~3,6V; -40°C ~ 85°C; SPI; 13dBm; -120dBm; FSK; 16x16x1,8mm; Equivalent: RFM69CW-433S2;
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RF RFM69CW-xxx-S2
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In stock:
20 pcs. |
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Packaging: 520 Quantity (multiple 1) |
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ESP32-C3-WROOM-02-H4
Moduł IoT; 32-bit; 384kB-ROM; 400kB-SRAM; 4MB-Flash; WiFi 802.11; Bluetooth 5.0; PCB; GPIO; SPI; UART; I2C; I2S; 3V~3,6V; -40°C ~ 105°C; 18x20x3,2mm;
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Rys.ESP32-C3-WROOM-02-H4
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In stock:
8 pcs. |
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Packaging: 10 Quantity (multiple 1) |
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RFM69CW-868-S2 ISM TRANSCEIVER MODULE HOPE
868MHz 1.8÷3.6V 13dBm RFM69CW-868S2;
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RF RFM69CW-xxx-S2
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In stock:
73 pcs. |
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Packaging: 80 Quantity (multiple 1) |
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RFM69HCW-433-S2 ISM TRANSCEIVER MODULE HOPE
433MHz 1.8÷3.6V +20dBm Replace old module RFM22B
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RF RFM69HCW-xxx-S2
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In stock:
40 pcs. |
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Packaging: 80 Quantity (multiple 1) |
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In stock:
20 pcs. |
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Packaging: 20 Quantity (multiple 1) |
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Manufacturer:
HOPE Manufacturer part number: RFM69HCW-433-S2 Case style: RF RFM69HCW-xxx-S2 |
External warehouse:
64 pcs. |
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Packaging: 1 Minimum order amount must exceed 40 Euro. |
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ESPC3-20-N4 DOIT (compatible with ESP32-C3-WROOM-02-N4 ESPRESSIF)
Wi-Fi 802.11 b/g/n + Bluetooth 5.0 LE Module based on the ESP32-C3 IC, 4MB-FLASH, 400kB-SRAM, UART/SPI/I2C/GPIO/SDIO/PWM 3÷3.6V, -40÷85°C, dimensions 20×18×3mm, SMT 18pad package, on-board PCB antenna
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Rys.ESPC3-20
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In stock:
20 pcs. |
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Packaging: 20 Quantity (multiple 1) |
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RFM69HCW-868-S2 ISM TRANSCEIVER MODULE HOPE
868MHz 1.8÷3.6V +20dBm Replace old module RFM22B-868S2
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RF RFM69HCW-xxx-S2
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In stock:
65 pcs. |
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Packaging: 100 Quantity (multiple 1) |
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Manufacturer:
HOPE Manufacturer part number: RFM69HCW-868-S2 Case style: RF RFM69HCW-xxx-S2 |
External warehouse:
2967 pcs. |
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Packaging: 1 Minimum order amount must exceed 40 Euro. |
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ESP32-C3-WROOM-02-N4 4MB 18x20x3.2mm
Module: IoT; WiFi; PCB; SMD; 18x20x3.2mm; Flash: 4MB; Comp: ESP32-C3
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Rys.ESP32-C3-WROOM-02-Nxx
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In stock:
20 pcs. |
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Packaging: 20 Quantity (multiple 1) |
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Manufacturer:
ESPRESSIF Manufacturer part number: ESP32-C3-WROOM-02-N4 Case style: Rys.ESP32-C3-WROOM-02-Nxx |
External warehouse:
2015 pcs. |
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Packaging: 1 Minimum order amount must exceed 40 Euro. |
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RFM69HW-433S2 ISM Transceiver Module
433MHz 2.4-3.6V +20dBm -120dBm Replaced RFM22B-433S2; dimensions: 19.7x16mm
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RF RFM69HW-xxx-S2
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In stock:
300 pcs. |
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Packaging: 64/320 Quantity (multiple 1) |
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L70RE-M37
GPS Module based on the MediaTek MT3337 chipset, UART interface, 9600bps 2.8÷4.3V, -40÷85°C, dimensions 10.1×9.7×2.5mm, SMT 18-pad package
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Rys.QUECTEL-L7x
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In stock:
10 pcs. |
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Packaging: 10 Quantity (multiple 1) |
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Item in delivery
Estimated time: 2026-08-13
Quantity of pieces: 50
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RFM69HW-868S2 ISM Transceiver Module
868MHz 2.4-3.6V +20dBm -120dBm Replaced RFM22B-868S2; dimensions: 19.7x16mm
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RF RFM69HW-xxx-S2
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In stock:
200 pcs. |
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Packaging: 200 Quantity (multiple 1) |
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In stock:
250 pcs. |
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Packaging: 320 Quantity (multiple 1) |
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RFM69W-433S2 ISM Transceiver Module
433MHz 2.4-3.6V +13dBm -120dBm RFM12B-433S2, RFM23B-433S2 ; Dimensions:16x16mm
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Rys.RFM69W
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In stock:
1 pcs. |
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Packaging: 1 Quantity (multiple 1) |
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ESP32-C3-WROOM-02U-N4
Module IoT; 32-bit; 384kB-ROM; 408kB-SRAM; 4MB-Flash; WiFi 802.11; Bluetooth 5.0; GPIO; SPI; UART; I2C; I2S; 3V~3,6V; -40°C ~ 85°C; 18x14,3x3,2mm; ESP32C3-WROOM02UN4;
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Rys.ESP32-C3-WROOM-02U-N4
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In stock:
50 pcs. |
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Packaging: 50 Quantity (multiple 1) |
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RFM75-S 2.4GHz GFSK Transceiver HopeRF
2.4GHz 1.9÷3.6V Replacement for : RFM73-S
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RF RFM75
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In stock:
257 pcs. |
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Packaging: 80 Quantity (multiple 1) |
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Manufacturer:
HOPE Manufacturer part number: RFM75-S Case style: RF RFM75 |
External warehouse:
798 pcs. |
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Packaging: 1 Minimum order amount must exceed 40 Euro. |
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RFM75P-S2 Hope RF
2.4GHz 1.9÷3.6V
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RF RFM75P-S2
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In stock:
10 pcs. |
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Packaging: 10 Quantity (multiple 1) |
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RFM83C-315D receiver module DIP
315MHz 3.6-5.5V -108dBm UNAVAILABLE; REPLACEMENT: RFM210LCF-315D-A
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RF RFM83C-433D
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In stock:
2 pcs. |
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Packaging: 10 Quantity (multiple 1) |
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RFM83C-315S1 receiver module SMD
315MHz 3.6-5.5V -108dBm
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RF RFM83C-433S1
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In stock:
10 pcs. |
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Packaging: 10 Quantity (multiple 1) |
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RFM83C-433D-A receiver module DIP
433.92MHz 3.6-5.5V -108dBm
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RF RFM83C-433D-A
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Manufacturer:
import Manufacturer part number: RFM83C-433D-A RoHS Case style: RF RFM83C-433D-A |
In stock:
40 pcs. |
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Packaging: 60/180 Quantity (multiple 1) |
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RFM83C-433D-AL *without pin header*
433.92MHz 2.1-3.6V -108dBm Hope RF
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RF RFM83C-433D-A
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In stock:
18 pcs. |
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Packaging: 20 Quantity (multiple 1) |
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ESP32-S2-WROOM-N4
Moduł: IoT; WiFi; SMD; 2,412G÷2,484GHz; 3V~3,6V; UART/SPI/I2C/I2S/SDIO/PWM/GPIO/ADC/DAC; 18x31x3.3mm; -40°C~125°C; Substitute: ESP32-S2-WROOM-32; ESP32-S2-WROOM-N4; ESP32S2-WROOM-32; ESP32-S2-WROOM (32MB); MANUFACTURER'S DESCRIPTION: (NRND) SMD module, ESP32-S2, 4 MB SPI flash, PCB antenna.
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Rys.ESP32-S2-WROOM-N4
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In stock:
10 pcs. |
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Packaging: 10 Quantity (multiple 1) |
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L76-M33
GPS/GLONASS Module based on the MediaTek MT3333 chipset, UART interface, 9600bps 2.8÷4.3V, -40÷85°C, dimensions 10.1×9.7×2.5mm, SMT 18-pad package
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Rys.QUECTEL-L7x
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In stock:
3 pcs. |
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Packaging: 5 Quantity (multiple 1) |
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Manufacturer:
QUECTEL Manufacturer part number: L76-M33 Case style: Rys.QUECTEL-L7x |
External warehouse:
551 pcs. |
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Packaging: 1 Minimum order amount must exceed 40 Euro. |
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