wireless intercom system

RS232/485 to WiFi Ethernet Serial Server Converter, Modbus Gateway, MQTT Gateway, Support Serial to WIFI, Serial to Ethernet, Ethernet to WIFI, Serial to HTTPD Client etc. DC 6~36V Power Supply

Model #: XMHH730-C6T1082

$335^.87 –
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RS232/485 to WiFi POE Ethernet Serial Server Converter, Modbus/MQTT Gateway, Support Serial to WIFI, Serial to Ethernet, Ethernet to WIFI, Serial to HTTPD Client etc. DC 6~36V/PoE Power Supply

Model #: XMHH730-C6T1081

$379^.07 –
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1200Mbps Long Range AC1200 Dual Band 5GHz Wireless USB 3.0 WiFi Adapter Antennas

Model #: EC-255

$23^.48 –
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USB Wireless Bluetooth 5.0 Transmitter Receiver 2in1 Audio Adapter 3.5mm Aux Car

Model #: BLC73X-616-ZM-1567

$20^.88 –
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2026 Upgrade Wireless HDMI Transmitter and Receiver 328FT/100M, 4K Decode 1080P@60Hz Ultra HD Extender Kit Display Adapter, Plug & Play 5G+2.4G for Video/Audio to Monitor from TV Box/Laptop/Projector

Model #: 494234888945

$52^.49 –
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AX210NGW Card, Wi-Fi 6E 11AX Wireless Module Expand To 6GHz MU-MIMO Tri-Band Internal Network Adapter+Bluetooth 5.2

Brand: LORDWORLD
Model #: 26-7CXY30-290

$33^.62 –
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Mini PCI-E Wireless WWAN to USB 2.0 Riser Adapter Card with SIM Card Slot for 3G/4G/5G LTE Wireless Module Modem Card

Model #: LHXC6W1JU29-061

$30^.68 –
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Wireless USB WiFi 6 Adapter for Desktop - 1800Mbps 802.11ax USB 3.0 WiFi Adapter for Desktop PC Laptop with 5Ghz 2.4Ghz,High Gain Dual Band 5dBi Antenna Wireless Adapter Computer Supports Win 10/11

Model #: yy-170

$23^.83 –
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Dual Band 1300Mbps Mini USB 3.0 Wifi Adapter Wireless Network Card Dongle

Model #: USB-dual-dongle-1300-393102560239

$29^.99 –
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USB WiFi Dongle, AC1300 802.11AC Wireless Network WiFi Adapter with Dual Band 2.4GHz/5.8 GHz High Gain Antenna for Desktop PC Laptop Mac, Support Windows 11/10/8.1/8/7/Vista/XP, Mac OS 10.9-10.15

Model #: yy-63

$15^.18 –
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Bluetooth Transmitter Receiver - V5.3 Bluetooth Audio Receiver w/Display & Knob, 3.5mm AUX RCA Wireless Audio Adapter for Home Stereo/Headphone/Speaker/TV/PC/Car, Support TF Card/U Disk Music Play

Model #: yy-36

$15^.29 –
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USB WiFi 6 Adapter for PC, AX1800 USB 3.0 Dual Band Wireless Network Adapter with 2.4G/5G High Gain Antenna, 1800Mbps WiFi Dongle USB WiFi Adapter for PC Desktop Laptop Support Windows11/10 (Black)

Model #: oi-60

$32^.77 –
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Long Range Bluetooth Adapter for PC 5.3, USB Bluetooth Adapter Dongle 328FT / 100M, 5.3+EDR Bluetooth Wireless Transmitter Receiver for Desktop Laptop PC with Windows 11/10/8.1

Model #: yy-99

$11^.87 –
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3000Mbps Wi-Fi 6E Intel AX210 Bluetooth 5.2 802.11ax/ac 2.4Ghz 5Ghz 6Ghz M.2 2230 Key E Desktop Kit Wireless Adapter AX210NGW NGFF WiFi 6 Card Support MU-MIMO OFDMA Windows 10 With 6Dbi Antenna Set

Model #: XM731-C7FT-001

$24^.28 –
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USB Wired Keyboard and Mouse Convert to Wireless 2.4G Bluetooth(BT) Converter with Receiver Type-C Power for Laptop Tablet Phone

Model #: SJXZMC53R624-302

$58^.98 –
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WiFi 6 AX200 PCI-E WiFi Card, Dual-Band 5GHz/2.4GHz Wireless WiFi Network Adapter for Desktop, Supports Bluetooth 5.0 | MU-MIMO | Only Supports Win 10 64-bit (Black)

Model #: oi-274

$32^.69 –
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USB WiFi Dongle Network Adapter RT5370-2DB Wireless 2.4G Lan Receiver Transmitter Ralink5370 Chip 150Mbps Ethernet Card

Model #: XM731-C7FT-020

$35^.48 –
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2-in-1 Bluetooth 5.0 Wireless Audio Aux 3.5mm Adapter Transmitter and Receiver

Model #: BLC73X-616-ZM-1597

$18^.47 –
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Long Range USB Bluetooth 5.3 Adapter (EDR & BLE) for PC Desktop, 492FT/150M Bluetooth Wireless Dongle Transmitter for Windows 11/10/8.1/7 Computer, Pair Bluetooth Headset Headphones Mouse Keyboard

Model #: yy-133

$12^.51 –
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2-in-1 Bluetooth 5.0 Transmitter Receiver with 3.5mm Jack Aux for TV PC Home Car Sound System

Model #: yy-138

$13^.43 –
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Ultra Long Range Bluetooth 5.3 USB Adapter for PC, 492FT/150M Wireless Transfer Bluetooth Transmitter Receive for Desktop Laptop, Plug & Play, Supports Windows 11/10/8.1/7

Model #: yy-154

$12^.42 –
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4-in-1 Bluetooth 5.1 Transmitter Receiver for TV Wireless Bluetooth Adapter with Optical AUX RCA 6.5 Mic Connection, Low Latency NFC Audio Adapter with FM Radio Simultaneously for Home Party KTV

Model #: oi-258

$30^.27 –
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USB WiFi Adapter for PC 1200Mbps Wireless Network Adapter WiFi Dongle Stick for Desktop Dual Band 2.4GHz/300Mbps 5.8GHz/867Mbps USB 3.0 Compatible with Win XP/7/8/10/vista, Mac 10.6-10.15, Linux

Model #: yy-197

$13^.71 –
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Bluetooth 5.4 Adapter for PC, 150M Long Range USB Bluetooth Dongle BT 5.4 EDR USB Adapter for PC Wireless Mouse Keyboard Audio Receiver Transmitter, Compatible with Windows 11/10/8.1

Model #: yy-200

$13^.71 –
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USB Bluetooth 5.3 Adapter for PC Receiver - Plug & Play Bluetooth 5.3 EDR Dongle Transmitter for Computer Desktop Transfer for Laptop Bluetooth Headset Speaker Keyboard Mouse Windows11/10/8.1

Model #: yy-86

$11^.87 –
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USB 3.0 WiFi Adapter,1300Mbps Dual Band 2.4/5GHz Wireless Network External Receiver, Mini WiFi Dongle Wireless Adapter for WIN7 8 10 11 XP MAC Linux, USB 3.0 Computer Network Card WiFi Adapters

Model #: yy-181

$19^.23 –
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Bluetooth 5.3 Audio Receiver Transmitter for Home Stereo TV, HiFi Wireless Bluetooth Low Latency Audio Adapter, Supports USB, RCA, 3.5mm AUX, DAC, Coaxial, Optical Input/Output

Model #: oi-192

$43^.77 –
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1300Mbps Mini USB Wifi Adapter Dual Band 2.4G/5.8G Wifi Network Card Antenna Wireless AC wifi Adapter for Windows 7/8/10 Mac OS

Model #: oi-58

$30^.75 –
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Bluetooth 5.4 Adapter for PC, Bluetooth 5.4 EDR USB Bluetooth Adapter, Bluetooth Wireless Transmitter for Laptop, Headphones, Keyboard, Mouse, Bluetooth Stereo, Plug and Play, Windows 11/10/8.1

Model #: yy-94

$12^.42 –
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Bluetooth Transmitter, 3-in-1 Bluetooth 5.0 Transmitter Receiver Adapter, FM Transmitter with RCA/AUX Cable, Wireless Audio Adapter for Stereo System/TV/PC/Headphones/Speakers

Model #: yy-43

$20^.63 –
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WiFi 6E 5400Mbps AX210 wireless PCIe card, updated to 6G/5.8G/2.4GHz Tri-Band, Bluetooth 5.2, 802.11AX Internal Network Adapter for PC with MU-MIMO, Ultra-Low Latency, Support Windows10 (64bit)

Model #: oi-265

$43^.40 –
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AX3000RGB Wi-Fi 6 PCIe WiFi Card PC Gaming Desktop For Bluetooth5.2 Dual Band 802.11AX Wireless Adapter MU-MIMO RGB Light

Changer Type: USB to DB9 (RS-232)
Model #: HT-PciAdapter000590

$71^.92 –
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1300Mbps WiFi Dongle for PC: 5.8G/2.4G Dual Band USB WiFi Adapter for Desktop PC, USB 3.0 PC WiFi Adapter, 802.11ac WiFi USB, 5dBi WiFi Antenna USB WiFi Dongle for Windows XP/Vista/10/8/7/Mac/Linux

Model #: EC-133

$16^.21 –
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WiFi 6 AX200 PCIE WiFi Card, Dual Band 5GHz/2.4GHz Wireless WiFi Network Adapter for PC, Bluetooth 5.0 | MU-MIMO | Ultra-Low Latency PCI-E Card, Support Win 10 64-bit Only (Black)

Model #: oi-287

$28^.98 –
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USB WiFi Adapter, 600Mbps Mini Wireless WiFi Network Adapters for Desktop Computer/Notebook PC, Dual Band 5G+2.4G WiFi Dongle Laptop External Network Card for Windows 11/10/8/XP etc, No Need CD Drive

Model #: enfain-668

$20^.07 –
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[Newest] WiFi 6 Card AX 3000Mbps PCIe Network Card AX200 802.11AX 2.4Ghz/5.8Ghz with Bluetooth 5.0 & Heat Sink Wireless PCI Express Wi-Fi Adapters Dual Band Antenna for Windows 10 64-bit

Model #: oi-276

$32^.73 –
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