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Communication Modules

(18)
New products in stock - Communication Modules
Choose from category Communication Modules. Our offer includes 18 types from 8 manufacturers.
SOS electronic is an authorized distributor of QUECTEL, USR IOT, 2J ANTENNAS, WIZNET, ELATEC.

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new
4G LTE Cellular Modem with European Bands RS485
More info USR-DR154.pdf
Ord. No. 408927
S
Manufacturer USR IOT
Manufacturer USR IOT
03/26/2025
0 pcs (available soon)
(We are checking the delivery date: 4 pcs)
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1 pcs+
75,45 Zł
5 pcs+
69,05 Zł
20 pcs+
64,79 Zł
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new Ask for sample
Wi-Fi 6 Module 802.11 a/b/g/n/ac/ax, Bluetooth 5.1, IPEX Antenna 4MB Flash, I2C, I2S, SPI, UART, LCC 25,5x18x3,2mm
Ord. No. 397928
S
Manufacturer QUECTEL
Manufacturer QUECTEL
03/17/2025
445 pcs in stock
-
1 pcs+
12,48 Zł
5 pcs+
12,14 Zł
25 pcs+
11,79 Zł
50 pcs+
11,44 Zł
100 pcs+
11,10 Zł
250 pcs+
10,75 Zł
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new
Module 5G Transceiver on M.2 format board
Ord. No. 412901
S
Manufacturer QUECTEL
Manufacturer QUECTEL
03/17/2025
5 pcs in stock
-
1 pcs+
702,08 Zł
5 pcs+
682,57 Zł
25 pcs+
663,07 Zł
50 pcs+
643,57 Zł
100 pcs+
624,07 Zł
250 pcs+
604,57 Zł
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new
RFID Keyfob MIFARE® NUID 1K EV1, Black
Ord. No. 415758
S
Manufacturer LUX-IDENT
Manufacturer LUX-IDENT
02/24/2025
2493 pcs in stock
-
1 pcs+
8,87 Zł
2 pcs+
8,06 Zł
10 pcs+
7,16 Zł
50 pcs+
6,56 Zł
200 pcs+
6,14 Zł
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new
Development Board for QuecPython, GPIO, USB-C
Ord. No. 186277
S
Manufacturer QUECTEL
Manufacturer QUECTEL
02/13/2025
5 pcs in stock
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1 pcs+
87,76 Zł
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Ord. No. 378877
S
Manufacturer QUECTEL
Manufacturer QUECTEL
02/13/2025
20 pcs in stock
-
1 pcs+
255,55 Zł
5 pcs+
248,45 Zł
25 pcs+
241,35 Zł
50 pcs+
234,25 Zł
100 pcs+
227,15 Zł
250 pcs+
220,05 Zł
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new
Compact TTL Serial-to-Ethernet Module w/RJ45
Alternative components
Ord. No. 139848
S
Manufacturer WIZNET
Manufacturer WIZNET
02/03/2025
400 pcs in stock
NRND
(2. May 2025: 144 pcs)
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1 pcs+
90,37 Zł
10 pcs+
84,72 Zł
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new
WiFi Module 802.11ac/a/b/g/n Dual-Band 2T2R, (WiFi 5)+BT 4.2 Combo, M.2 2230 (A+E KEY), Qualcomm Atheros QCA6174A-5, 30x22x1,95mm
Ord. No. 186278
S
Manufacturer SPARKLAN
Manufacturer SPARKLAN
01/29/2025
14 pcs in stock
-
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new
RFID Reader/Writer TWN4 MultiTech 2 DT-9pol 125kHz+13,56MHz Black
Ord. No. 325991
S
Manufacturer ELATEC
Manufacturer ELATEC
01/27/2025
7 pcs in stock
-
1 pcs+
754,46 Zł
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new
RFID Keyfob Unique - EM4102, Black
Ord. No. 415765
S
Manufacturer LUX-IDENT
Manufacturer LUX-IDENT
01/21/2025
2646 pcs in stock
-
1 pcs+
8,48 Zł
2 pcs+
6,31 Zł
10 pcs+
5,63 Zł
50 pcs+
5,16 Zł
300 pcs+
4,65 Zł
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new
4G LTE WiFi Router 1x WAN/LAN + 1x LAN, RS485
More info USR-G806s.pdf
Ord. No. 390791
S
Manufacturer USR IOT
Manufacturer USR IOT
01/08/2025
2 pcs in stock
(25. Apr 2025: 5 pcs)
-
1 pcs+
438,17 Zł
3 pcs+
421,48 Zł
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new Ask for sample
Wi-Fi Module 802.11 a/b/g/n, USB, LCC 13x12,2x2,25mm
Ord. No. 403848
S
Manufacturer QUECTEL
Manufacturer QUECTEL
12/05/2024
95 pcs in stock
-
1 pcs+
16,15 Zł
5 pcs+
15,70 Zł
25 pcs+
15,25 Zł
50 pcs+
14,80 Zł
100 pcs+
14,36 Zł
250 pcs+
13,91 Zł
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new
Development Board Wi-Fi, Bluetooth® 5
Ord. No. 389396
S
Manufacturer ESPRESSIF
Manufacturer ESPRESSIF
12/02/2024
0 pcs (available soon)
-
1 pcs+
63,12 Zł
10 pcs+
62,32 Zł
25 pcs+
61,52 Zł
100 pcs+
60,71 Zł
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new
Dual Band Wi-Fi 5 Wireless Client
More info USR-W630S.pdf
Ord. No. 364710
S
Manufacturer USR IOT
Manufacturer USR IOT
12/02/2024
0 pcs (available soon)
-
1 pcs+
319,12 Zł
4 pcs+
298,18 Zł
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new Ask for sample
Wi-Fi Module 802.11 b/g/n, Bluetooth 5.2, UART, IPEX Antenna 2MB Flash, LCC 20x18x2,6mm
Ord. No. 378979
S
Manufacturer QUECTEL
Manufacturer QUECTEL
11/27/2024
295 pcs in stock
-
1 pcs+
9,43 Zł
5 pcs+
9,16 Zł
25 pcs+
8,90 Zł
50 pcs+
8,64 Zł
100 pcs+
8,38 Zł
250 pcs+
8,12 Zł
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RF Cable LMR195 5m SMA F Ni / SMA M Ni + Shrink Tube
Ord. No. 414982
S
Manufacturer 2J ANTENNAS
Manufacturer 2J ANTENNAS
11/25/2024
5 pcs in stock
-
1 pcs+
49,02 Zł
2 pcs+
47,74 Zł
5 pcs+
44,76 Zł
30 pcs+
41,43 Zł
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Ord. No. 398153
S
Manufacturer QUECTEL
Manufacturer QUECTEL
11/21/2024
2 pcs in stock
-
1 pcs+
89,09 Zł
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new
LTE Cat4 M.2 Module for M2M, IoT 42x30x2,3mm
Ord. No. 373629
S
Manufacturer QUECTEL
Manufacturer QUECTEL
10/23/2024
118 pcs in stock
-
1 pcs+
231,28 Zł
5 pcs+
224,86 Zł
25 pcs+
218,43 Zł
50 pcs+
212,01 Zł
100 pcs+
205,58 Zł
250 pcs+
199,16 Zł
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More info

Communication and fast data and information transfer are common parts of the technical conveniences of our time and accompany us in our everyday lives. Communication modules have become part of many electronic devices, not only telephones and computers but also vehicles, agricultural machines, medical devices and the like.

Considering the use, the transmission of information and data from the transmitter to the receiver is possible via wireless (air), metallic (wire) or optical path.

Use of communication modules

Communication modules are devices that provide connectivity for other electronic devices. They are used to transmit and receive data over a network, enabling communication between devices. Communication modules can be based on different technologies including Wi-Fi, Bluetooth, Ethernet, and mobile networksRead more

The most common use of communication modules is in the Internet of Things (IoT), where they provide a way for IoT devices to connect to a network and exchange data. They are also used in industrial automation, automotive systems and other applications that require remote communication between devices.

Communication modules come in a variety of forms, including integrated circuits, plug-in cards, and stand-alone units. They can be integrated into other devices such as laptops, smartphones, and embedded systems, and typically have low power consumption, making them suitable for battery-powered applications.

The use of communication modules has significantly increased the connectivity of electronic devices, which has led to the creation of new applications and services. They have enabled devices to exchange data in real-time, even over long distances, which brings greater efficiency and better collaboration in various fields.

The SOS electronic’s offer provides communication modules of world brands such as Quectel, Lantronix, Wiznet, and others, as well as antennas by 2J Antennas.

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