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Communication Modules

(906)
Communication Modules
Choose from category Communication Modules. Our offer includes 906 types from 31 manufacturers.
SOS electronic is an authorized distributor of 2J ANTENNAS, ACM, LANTRONIX, WIZNET, SUNBEST.

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1 2 3
new
Development Board for QuecPython, GPIO, USB-C
Ord. No. 186277
S
Manufacturer QUECTEL
Manufacturer QUECTEL
5 pcs in stock
-
1 pcs+
20,02 €
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new
Compact TTL Serial-to-Ethernet Module w/RJ45
Alternative components
Ord. No. 139848
S
Manufacturer WIZNET
Manufacturer WIZNET
114 pcs in stock
NRND
-
1 pcs+
20,61 €
10 pcs+
19,30 €
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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
14 pcs in stock
-
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GPS Module 10,1x9,7x2,5mm SMD
Ord. No. 163047
A
Manufacturer QUECTEL
Manufacturer QUECTEL
285 pcs in stock
NRND
-
Special offer
1 pcs+
2,76 €
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xDirect485 Single Port RS232/422/485, 10/100 Device Server
Ord. No. 130844
A
Manufacturer LANTRONIX
Manufacturer LANTRONIX
1 pcs in stock
-
Special offer
1 pcs+
106,70 €
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WiFi/Bluetooth Antenna SMA M Ni
More info 2J0502.pdf
Ord. No. 133224
S
Manufacturer 2J ANTENNAS
Manufacturer 2J ANTENNAS
6 pcs in stock
-
1 pcs+
2,41 €
10 pcs+
2,08 €
50 pcs+
1,87 €
150 pcs+
1,80 €
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GSM Antenna SMA M Ni
More info 2J050.pdf
Ord. No. 68028
S
Manufacturer 2J ANTENNAS
Manufacturer 2J ANTENNAS
3 pcs in stock
-
1 pcs+
3,96 €
5 pcs+
3,53 €
20 pcs+
3,26 €
100 pcs+
3,03 €
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ISM/WiFi Antenna SMA M Au
Ord. No. 188488
S
Manufacturer 2J ANTENNAS
Manufacturer 2J ANTENNAS
23 pcs in stock
(30. May 2025: 100 pcs)
-
1 pcs+
2,20 €
2 pcs+
2,12 €
10 pcs+
1,89 €
50 pcs+
1,74 €
200 pcs+
1,59 €
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LTE/GSM Antenna RG174U 2,5m SMA M Ni
More info 2J3024M.pdf
Ord. No. 53552
S
Manufacturer 2J ANTENNAS
Manufacturer 2J ANTENNAS
0 pcs (available soon)
(9. May 2025: 500 pcs)
-
1 pcs+
5,68 €
2 pcs+
5,50 €
20 pcs+
4,62 €
80 pcs+
4,30 €
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LTE/GSM Antenna RG174U 3m FME F Ni
Ord. No. 6742
S
Manufacturer 2J ANTENNAS
Manufacturer 2J ANTENNAS
83 pcs in stock
-
1 pcs+
7,75 €
2 pcs+
7,21 €
10 pcs+
6,61 €
50 pcs+
6,13 €
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GSM Antenna LL100 2,5m SMA M Ni
More info 2J320MSMA.pdf
Ord. No. 78260
S
Manufacturer 2J ANTENNAS
Manufacturer 2J ANTENNAS
40 pcs in stock
-
1 pcs+
6,06 €
2 pcs+
5,63 €
10 pcs+
5,15 €
70 pcs+
4,61 €
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GSM Antenna RG174U 2,5m SMA M Ni
More info 2J3704M.pdf
Ord. No. 111999
S
Manufacturer 2J ANTENNAS
Manufacturer 2J ANTENNAS
86 pcs in stock
-
1 pcs+
5,30 €
2 pcs+
5,13 €
20 pcs+
4,38 €
80 pcs+
4,01 €
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GPS/GLONASS Antenna RG174 2,5m SMA M Ni
More info 2J450GMP.pdf
Ord. No. 173903
S
Manufacturer 2J ANTENNAS
Manufacturer 2J ANTENNAS
1 pcs in stock
(16. May 2025: 100 pcs)
-
1 pcs+
11,00 €
2 pcs+
10,30 €
10 pcs+
9,27 €
30 pcs+
8,92 €
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GPS Antenna RG174U 2,5m SMA M Ni
More info 2J431.pdf
Ord. No. 56419
S
Manufacturer 2J ANTENNAS
Manufacturer 2J ANTENNAS
94 pcs in stock
-
1 pcs+
12,90 €
5 pcs+
11,80 €
30 pcs+
10,60 €
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GSM/WiFi/Bluetooth Antenna RG174 1,5m MMCX M 90°
More info 2J501.pdf
Ord. No. 67598
S
Manufacturer 2J ANTENNAS
Manufacturer 2J ANTENNAS
120 pcs in stock
-
1 pcs+
4,73 €
2 pcs+
4,57 €
20 pcs+
3,90 €
80 pcs+
3,65 €
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GSM/WiFi/Bluetooth Antenna RG174U 2,5m SMA M Ni
More info 2J501.pdf
Ord. No. 71467
S
Manufacturer 2J ANTENNAS
Manufacturer 2J ANTENNAS
53 pcs in stock
-
1 pcs+
4,54 €
2 pcs+
4,39 €
20 pcs+
3,74 €
80 pcs+
3,50 €
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LTE/WiFi/Bluetooth Antenna RG174U 2,5m SMA M Ni
More info 2J510FSMA.pdf
Ord. No. 55071
S
Manufacturer 2J ANTENNAS
Manufacturer 2J ANTENNAS
20 pcs in stock
-
1 pcs+
7,75 €
2 pcs+
7,20 €
10 pcs+
6,60 €
50 pcs+
6,13 €
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GPS/GSM Antenna 2xRG174U 2,5m 2xSMA M Ni
Ord. No. 66264
S
Manufacturer 2J ANTENNAS
Manufacturer 2J ANTENNAS
32 pcs in stock
-
1 pcs+
18,50 €
5 pcs+
17,00 €
20 pcs+
15,50 €
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GSM/GPS Antenna 2xRG174U 3m 2xSMA M Ni
More info 2J620P.pdf
Alternative components
Ord. No. 152873
S
Manufacturer 2J ANTENNAS
Manufacturer 2J ANTENNAS
59 pcs in stock
-
1 pcs+
18,20 €
5 pcs+
16,70 €
20 pcs+
15,20 €
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Cellular SMT Fiberglass Antenna 24x5,5x4,4mm
More info 2JE03.pdf
Ord. No. 124389
S
Manufacturer 2J ANTENNAS
Manufacturer 2J ANTENNAS
15 pcs in stock
-
1 pcs+
3,61 €
5 pcs+
3,21 €
20 pcs+
2,97 €
120 pcs+
2,67 €
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ISM Chip Antenna 9x3x1,2mm
More info 2JE05.pdf
Ord. No. 126089
S
Manufacturer 2J ANTENNAS
Manufacturer 2J ANTENNAS
197 pcs in stock
-
1 pcs+
2,40 €
10 pcs+
2,07 €
50 pcs+
1,86 €
150 pcs+
1,79 €
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GSM/WiFi/BT/AMPS PCB Antenna Microcoax 1,13mm 0,11m U.FL
More info 2JMAS01C.pdf
Ord. No. 131028
S
Manufacturer 2J ANTENNAS
Manufacturer 2J ANTENNAS
0 pcs (available soon)
(9. May 2025: 250 pcs)
-
1 pcs+
5,87 €
2 pcs+
5,45 €
20 pcs+
4,77 €
60 pcs+
4,59 €
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WiFi/BT Antenna RP SMA M Black
More info 2JW032.pdf
Ord. No. 86931
S
Manufacturer 2J ANTENNAS
Manufacturer 2J ANTENNAS
155 pcs in stock
-
1 pcs+
3,13 €
5 pcs+
2,79 €
20 pcs+
2,58 €
140 pcs+
2,30 €
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GSM/3G/WiFi/BT/ISM Antenna SMA M Black
Ord. No. 125878
S
Manufacturer 2J ANTENNAS
Manufacturer 2J ANTENNAS
0 pcs (available soon)
-
1 pcs+
3,57 €
5 pcs+
3,18 €
20 pcs+
2,94 €
120 pcs+
2,65 €
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WiFi/Bluetooth Antenna RP SMA M Black
More info 2JW035.pdf
Ord. No. 166362
S
Manufacturer 2J ANTENNAS
Manufacturer 2J ANTENNAS
120 pcs in stock
-
1 pcs+
2,79 €
5 pcs+
2,48 €
20 pcs+
2,29 €
140 pcs+
2,10 €
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1 2 3
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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