CheapAndFine
  1. Home
  2. Phones & Telecommunications
  3. Communication Equipment
E90-DTU(230N37) Wireless Transceiver RS232 RS485 230MHz 5W Long Distance 15km Narrowband 230 MHz Transceiver Radio Modem
E90-DTU(230N37) Wireless Transceiver RS232 RS485 230MHz 5W Long Distance 15km Narrowband 230 MHz Transceiver Radio Modem
E90-DTU(230N37) Wireless Transceiver RS232 RS485 230MHz 5W Long Distance 15km Narrowband 230 MHz Transceiver Radio Modem
E90-DTU(230N37) Wireless Transceiver RS232 RS485 230MHz 5W Long Distance 15km Narrowband 230 MHz Transceiver Radio Modem

E90-DTU(230N37) Wireless Transceiver RS232 RS485 230MHz 5W Long Distance 15km Narrowband 230 MHz Transceiver Radio Modem

(3.4)
USD $ 90.00    14% off
USD $ 77.40
In Stock
FREE SHIPPING WORLDWIDE
 View More Shop Now

E90-DTU(230N37) Wireless Transceiver RS232 RS485 230MHz 5W Long Distance 15km Narrowband 230 MHz Transceiver Radio Modem WholesaleBuy Directly From Shop2798183 Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.

RECOMMENDS

HOT
376pounds Magnetic Roof Mount Starlink Gen3(V3) Rotatable Standard Dish,Angle-Adjustable,12Magnet Bases,Starlink Mount,Car,Yacht
USD $ 83.79
158.10 $ USD
-41%
(3.4)
HOT
1.25G SFP Fiber Optical Transceiver | Single & Multi Mode | 550m~20km | LC | DDM | 1310/1550/850nm | TX/RX Module
USD $ 13.61
19.45 $ USD
-30%
(5.0)
HOT
1200Mbps WiFi repeater wireless extender 5G 2.4G dual band repeater enhanced signal network amplifier remote signal WiFi router
USD $ 36.64
42.60 $ USD
-14%
(3.4)
HOT
Fiber FTTH ONT optical network firmware terminal F660 1GE+3FE2.4 and 4G English version router suitable for home use
USD $ 10.38
12.07 $ USD
-14%
(3.4)
HOT
Gigabit optical modem can connect to OLT, phone, XPON fiber optic equipment，dual band ONU, wireless optical network integration
USD $ 12.21
14.20 $ USD
-14%
(3.4)
HOT
Dual band router HS8546V 2.4g and 5G UPC interface Onu WAN LAN wireless modem High speed WIFI mesh network repeater
USD $ 44.27
51.48 $ USD
-14%
(3.4)
HOT
10/30/50/100PCS 100% (New) original PE4251MLI-Z PE4251MLI PE4251 silkscreen:4251 package:MSOP8 RF switch chip
USD $ 13.43
13.43 $ USD
-0%
(3.4)
HOT
HY-613 10G PON wavelength division optical power meter ,1577/1490nm+VFL 30mW+EPON/10G EPON/XGPON all in one
USD $ 54.58
54.58 $ USD
-0%
(5.0)
HOT
CT50 CT08 Fiber Cleaver Replacement Spare Blade CB-08 /CB-07 blades fiber cutter blades
USD $ 74.08
77.98 $ USD
-5%
(5.0)
HOT
FC-6 cutter accessories FC-6S fc6s FC-6R FC-7R Fiber Cleaver Optical fiber cutting knife Rubber pad Plate Rubber gasket
USD $ 11.11
13.72 $ USD
-10%
(3.4)
HOT
100% Original Nagoya NA-805 SMA-M Mini Handheld Antenna 144/430/1200MHz for TYT TH-UV8000D Two Way Radio
USD $ 9.42
13.08 $ USD
-20%
(0.0)
HOT
1–10 Port Industrial Gigabit PoE Switch | RJ45 + SFP | IP40 | Wide Temp -40~+80°C | DIN Rail Mount
USD $ 71.57
89.46 $ USD
-20%
(3.4)
HOT
7 in 1 FTTH Cold Splicing Tool Kit Including Fiber Cleaver Fiber Test Pen Optical Power Meter Fiber Stripper Fiber Scissors
USD $ 59.90
63.05 $ USD
-5%
(3.4)
HOT
100G MPO/PC OM4 Fiber Patch Wire Multimode 12Cores APC UPC Female to Female Type B Flat Angle 1/3/5/10/15/20M Optical Cable
USD $ 9.62
9.62 $ USD
-0%
(5.0)
HOT
5CH CWDM Fiber Optic Mux Demux Module Single and dual 1270nm -1610nm 5Way Single Fibre 2.0mm ABS Box with LC Connector Duplex
USD $ 30.16
47.88 $ USD
-30%
(3.4)
HOT
SUMMITEK L925BP Fiber Optic Mechanical Splice Drop Cable Splice Bare Fiber Cold Connector with Housing Mechanical Splice
USD $ 7.00
8.39 $ USD
-0%
(5.0)
HOT
SUMMITEK L925B Optical Fiber Mechanical Splice Single Optic Fast Connector For Drop Cable
USD $ 4.15
4.60 $ USD
-0%
(4.5)
HOT
Summitek Fiber Optical Adapter SC APC SX Inner Shutter Avoid Laser Adapter Without Flange For Fiber Optic Coupler
USD $ 17.75
23.36 $ USD
-24%
(3.4)
HOT
Ham Radio Dual-Band VHF/UHF Yagi Antenna 9.5/11.5dBi 100W - 144/433MHz,Outdoor Directional Choice for Yaesu, Kenwood & Other
USD $ 82.41
101.74 $ USD
-10%
(3.4)
HOT
10pcs SC/APC Fiber Pigtail Single Mode Simplex 9/125μm 2m 0.9mm Indoor FTTH Fiber Optic Network Extension Cord
USD $ 11.04
11.04 $ USD
-0%
(3.4)
HOT
Original 2.4G 5.8G ASUS WiFi6 Antenna for ROG Rapture GT-AX6000 Router Modem Signal Booster Amplifier
USD $ 23.82
26.18 $ USD
-0%
(5.0)
HOT
Summitek SC FTTH Fiber Optic Cold Splicing Connector Pre-embedded Telecommunications-grade Fiber Optic Cold Splicing Connector
USD $ 5.60
7.37 $ USD
-24%
(5.0)
HOT
Summitek 10pcs Duplex Fiber Optic Coupler SC Male To LC Female UPC Adapter Enabling Conversion Ideal for Optical Power Meters
USD $ 9.50
10.44 $ USD
-9%
(3.4)
HOT
500-600MHz 600-700MHz 700-850MHz 850-950 950-1100MHz 1300-1500MHz Antenna spring damping style N male antenna can be customized
USD $ 19.04
22.40 $ USD
-11%
(5.0)
HOT
Summitek Connector SC Apc Type G652D/G657A1/G657A2 Fiber Type 3.0mmx2.0mm Special Color Assembly Fast Connector
USD $ 8.47
11.14 $ USD
-24%
(3.4)
HOT
Summitek 100PCS 50PCS Simplex Fiber Optical Couplers LC APC Fiber Optic Adapters No Wing or Wing Bracket Flange Ftth Adapter
USD $ 10.86
11.93 $ USD
-9%
(3.4)
HOT
5G 4G Antenna Feed Dual Band 1700-2700mhz 3300-3800mhz 2x30dbi Feedhorn Long Range Mimo Parabolic Dish Grid Signal Boosting
USD $ 49.80
64.68 $ USD
-15%
(3.4)
HOT
full-band Ultra-wide band antenna 400-6000M 20-500M 100-1000M 2-3000M 0-6000MHZ Low frequency shortwave antenna 0-6G N male head
USD $ 14.46
14.46 $ USD
-0%
(0.0)
HOT
CFS-2 FTTH Optical Fiber Stripping Tool Plier Fiber Optic Stripping Wire Stripper Fiber Optic Cable Stripper Dropshipping
USD $ 9.18
9.43 $ USD
-2%
(3.4)
HOT
Original CT50 High Precision Optical Fiber Cleaver CT-50 Cutting Knife With Automatic Cleaving Blade Rotation Made in Japan
USD $ 650.52
722.80 $ USD
-0%
(3.4)
HOT
SGQ150D 50W Customizable frequency Portable Duplexer VHF 136-174MHz N Female for two way radio repeater
USD $ 86.38
93.89 $ USD
-5%
(5.0)
HOT
Industrial Serial Rs232 Rs485 Rs422 to Fiber Converter Bidirectional High Speed Optic Modem Sc Single Mode 20km 1310nm
USD $ 92.88
92.88 $ USD
-0%
(3.4)
HOT
Industrial 10G SFP+ OEO Extender DIN Rail, 3R Repeater 1G/10G Media Converter 12-48VDC
USD $ 187.13
201.21 $ USD
-7%
(3.4)
HOT
8 Ports PoE Switch Industrial Din-Rail Ethernet Switch with 4 1000Base-X SFP Slots IEEE802.3af/at 30W Up to 240W 10/100/1000Mbps
USD $ 185.10
201.20 $ USD
-8%
(3.4)
Fiber Optic Cable SC/APC-SC/UPC Indoor 30M-50M Single Mode Simplex Core Optic Drop Cable Patch Cord with SC Connector Wholesale
USD $ 12.08
12.08 $ USD
-0%
(3.4)
HOT
Low frequency shortwave broadband antenna 1.5-30MHz 20-512MHz 0-650MHz full band omnidirectional terminal broadband whip antenna
USD $ 16.03
16.64 $ USD
-0%
(5.0)
HOT
25Gb SFP28 DAC Cable 10G SFP+ Passive Direct Attach Copper Twinax DAC Cables 0.5-10m For Cisco/MikroTik/Ubiquiti/TP-Link Switch
USD $ 11.26
16.09 $ USD
-30%
(5.0)
HOT
Left/Right Rotating Circularly Polarized Broadband Wireless Positioning and Ranging PCB Omnidirectional UWB Antenna 1GHz~10GHz
USD $ 11.19
12.71 $ USD
-8%
(0.0)
HOT
SFP-25G-SR Mellanox Compatible 25GbE SFP28 Optical Transceiver Compatible with Mellanox MCX4121A-ACAT NIC
USD $ 23.01
25.28 $ USD
-9%
(3.4)
HOT
5X CC2652P 2.4GHz Bluetooth 5 ZB3.0 Dual Mode Wireless Multi-protocol SMD ARM Microcontroller Transmitter Receiver E72-2G4M20S1E
USD $ 36.99
36.99 $ USD
-0%
(3.4)
HOT
Broadband Faraday Rotator Mirrors FRM 1310 1550 nm, 45° 90° SM with SC, LC, FC, ST, E2000 SMA905, 1m 0.9mm tube
USD $ 59.00
59.00 $ USD
-0%
(5.0)
HOT
433MHz Wireless Transceiver LoRa CDEBYTE E90-DTU(433L20)-V8 RS232 RS485 20dBm Long Range PLC Transceiver Receiver Radio Modem
USD $ 17.84
20.99 $ USD
-27%
(4.5)
HOT
OPTFOCUS 10G SFP+ DAC Cable 1m 3m 5m 10Gbps SFP+ Twinax DAC Cable Compatible with Cisco MikroTik Intel Switch POE GBIC DAC Cable
USD $ 8.96
8.96 $ USD
-10%
(4.9)
HOT
5/15/30/50PCS 100% New original TOP222YN TOP222 package:TO-220 boost, buck, flyback, forward power management chip
USD $ 11.94
11.94 $ USD
-0%
(3.4)
HOT
SC Indoor leather cable Singlemode Single SC/UPC Fiber Optic Patch Cable To SC/UPC Fall Internal Fiber Optic Lszh White
USD $ 14.86
17.48 $ USD
-15%
(3.4)
HOT
FOP Optical Fiber Patch Cable Simplex 9/125μm FC to LC Single-mode Fiber Jumper
USD $ 10.27
10.27 $ USD
-0%
(0.0)
HOT
50PCS International Standard SC/APC UPC Fiber Optic Patch Cord OS2 SM SX 3.0mm 2 Meter Cable Optic Jumper For FTTH Date Center
USD $ 27.50
29.89 $ USD
-5%
(3.4)
HOT
Inventory Cleaning 50 PCS 1 Meter Length SC/APC UPC Fiber Optic Patch Cord Single Mode OS2 Simplex 2.0mm With Yellow PVC Jacket
USD $ 29.66
30.27 $ USD
-1%
(4.8)
HOT
433MHz ESP32-S3 SoC ESP32-S3FH4R2 SX1268 Lora WIFI Bluetooth Test Board CDSENET EoRa-S3-400TB BLE5.0 BLE Mesh Type C OLED 802.11
USD $ 18.99
18.99 $ USD
-16%
(5.0)
HOT
Factory Shipping Fiber Optic Patch Cord SC/APC SC/UPC 1/2/3 Meter Length, Single Mode G652D Simplex 3.0mm Optica Jumper Yellow
USD $ 11.22
11.22 $ USD
-5%
(5.0)