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Substantial Manufacturing Capabilities
wireless isolator
100+ factories verified
Shanghai Marya Pharmaceutical Engineering & Project Co., Ltd.
12 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Marya Pharmaceutical Sterility Testing Isolator with Wireless Glove Leakage Detector Equipment
US$
14,000.00
1 Piece
(MOQ)
Marya Dual-Chamber Sterile Isolator System with Wireless Leak Detector and Smart Sterilization Cycle Development Services
US$
400,000.00
1 Piece
(MOQ)
Marya Pharmaceutical Isolator with Wireless Glove Leakage Detector for Sterile Transfer Operations
US$
14,000.00
1 Piece
(MOQ)
Marya Pharmaceutical Aseptic Gloves Sterilization-Enabled Linkage Production Line Sterile Isolator Solution
US$
14,000.00
1 Piece
(MOQ)
1/4
Hefei Topwave Telecom Co., Ltd.
Send Inquiry
VHF 136-174MHz RF Coaxial Isolator Dual Junction for Wireless Radio System
US$
20.00
-
80.00
1 Piece
(MOQ)
Factory Directly UHF 350-520MHz 100W RF Isolator with N Male to N Female Type Connector RF Coaxial Isolator Used for in-Building Solutions From Topwave
US$
85.00
-
100.00
10 Pieces
(MOQ)
High Quality Topwave RF VHF/UHF 100W Coaxial Isolator Circulator 412-425MHz N Male to N Female High Performance Widely Used for Telecommunication Systems
US$
30.00
-
70.00
1 Piece
(MOQ)
Topwave High Performance RF 34.6-36GHz Microwave Cavity RF Waveguide Isolator Hot Selling Widely Used for Base Station in Telecommunication Systems
US$
230.00
-
300.00
10 Pieces
(MOQ)
1/4
UIY Inc.
23 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
UHF Band Isolator 2000~2500MHz RF Coaxial Isolator for Wireless Radio Systems
US$
35.00
-
45.00
1 Piece
(MOQ)
Radar Sysem RF Components 4 to 7GHz 60W TAB Type Drop in Isolator
US$
30.00
-
45.00
1 Piece
(MOQ)
UIY RF Circultor High Isolation 60dB 860MHz to 872MHz Dual Junction Coaxial Isolator
US$
80.00
-
300.00
1 Piece
(MOQ)
China Original Factory UIY 0.6 to 5GHz 100W TAB RF Drop in Isolator
US$
10.00
-
20.00
1 Piece
(MOQ)
1/4
Xian Efine Electronics Technology Co., Ltd
Send Inquiry
4GHz to 8GHz RF Drop in Isolator for Radar Satellite Wireless Communication
US$
15.00
-
35.00
1 pcs
(MOQ)
60W 4500~5000MHz Low Insertion Loss 0.3dB RF Drop in Isolator
US$
25.00
-
40.00
1 pcs
(MOQ)
Full Bandbroad 4.0~8.0GHz N Coaxial Isolator
US$
20.00
-
55.00
1 pcs
(MOQ)
Full Bandwidth 20W /Cw N 3.0-6.0 GHz Coaxial Isolator in 2025
US$
25.00
-
68.00
1 pcs
(MOQ)
1/4
Shenzhen Jinyatong Technology Co., Ltd.
15 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
16 Antennas Cellphone Wireless Signal Isolator Jamming All Cellphone and RF, WiFi, GPS Signals
US$
238.00
-
288.00
1 Piece
(MOQ)
16 Bands Wireless 5g 4G 3G 2g WiFi GPS Anti-Tracking Jammer
US$
238.00
-
288.00
1 Piece
(MOQ)
12 Antennas 2g. 3G. 4G. 5g Mobile Phone Wireless Portable Signal Jammer
US$
178.00
-
220.00
1 Piece
(MOQ)
Powerful Wireless Cellphone, WiFi and GPS Jammer
Negotiable
1 Piece
(MOQ)
1/4
Shenzhen Greetwin Telecom Co., Ltd
4.9
Send Inquiry
Jammer Module External Circulator 200-300 MHz Isolator Fpv Drone
US$
84.80
-
92.50
1 Piece
(MOQ)
External Low Frequency 100-140MHz Isolator
US$
84.80
-
92.50
1 Piece
(MOQ)
New USB Disk GPS L1 L2 with LED Display Signal Jammer (GW-JU2)
US$
3.96
-
5.60
5 Pieces
(MOQ)
High Power Mobile Phone Signal Isolator for Prison Use
Negotiable
1 Piece
(MOQ)
1/4
Shenzhen Ruicen Technology Co., Ltd.
4.7
Send Inquiry
Signal Jammer Module 100m Bandwidth 200-300MHz External Circulator Isolator for Uav Fpv Drone Use
US$
84.80
-
92.50
1 Piece
(MOQ)
Wireless 3 Hours Working Time 3 Bands 6W Lojack Pocket Size Signal Jammer
US$
155.99
-
162.99
1 Piece
(MOQ)
Mobile Phone Signal Shielder Handheld Wireless Bluetooth 10m Coverage GPS Signal Jammer for Business Meeting
US$
40.82
-
43.60
1 Piece
(MOQ)
GPS GSM 8 Bands Wireless Portable Cell Phone Signal Blocker WiFi 3G 4G Cellular Signal Jammer
US$
165.99
-
176.99
1 Piece
(MOQ)
1/4
Liaocheng Jinruida Electronic Technology Co., Ltd
7 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
5.8g 10W Anti Uav Jammer RF Shields RF Circulators and Isolators
US$
110.00
-
120.00
1 Piece
(MOQ)
Promotion 10W 30W 2.4G/433MHz RF Anti-Drone Jammer Module 24-28V Wireless Anti Uav Shielding Module
US$
90.00
-
100.00
1 Piece
(MOQ)
Hot Sale 50W 10W 433MHz 5.2g 5.8g RF Anti-Drone Module 24-28V Wireless Anti-Drone Module
US$
90.00
-
130.00
1 Piece
(MOQ)
CE Certification 1.5g/5.8g 10W 30W Portable Shielding Module Wireless & RF Modules for Anti Uav System
US$
90.00
-
100.00
1 Piece
(MOQ)
1/4
Shenzhen Sunyuan Technology Co., Ltd.
24 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
One Input and Two Output 0-5V 4-20mA to 0-10V 0-20mA DC Current Voltage Signal Isolator
US$
25.20
-
26.00
1 Piece
(MOQ)
DIN 1*1 ISO 4-20mA Signal Loop Isolated Amplifier
US$
21.00
-
23.00
1 Piece
(MOQ)
2-Wire Passive Current 4-20mA to 0-2.5V, 0-5V, 0-3.3V, 1-5V Analog Voltage Signal Sensor Dedicated Isolation Transmitter
Negotiable
1 Piece
(MOQ)
2 in 2 out 4-20mA Current Signal Transmitter for Electric Power Control
US$
32.00
-
36.00
1 Piece
(MOQ)
1/4
Shenzhen Caratar Technology Co., Ltd.
12 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
232 Photoelectric Isolation Protector Passive RS232 Photoelectric Isolator Industrial Grade 232
US$
8.99
-
15.99
50 Pieces
(MOQ)
Passive RS232 Photoelectric Isolation Protector / 500VDC Isolation, 300-57600BPS Baud Rates.
US$
8.99
-
15.99
50 Pieces
(MOQ)
RS232 to RS485 Converter Industrial Grade Lightning Protection Surge and Passive Photoelectric Isolator RS232 Converter
US$
8.99
-
15.99
50 Pieces
(MOQ)
RS232 Serial Port Photoelectric Isolation Protector Industrial Grade Passive 232 to 232 Repeater Photoelectric Isolation Protection
US$
8.99
-
15.99
50 Pieces
(MOQ)
1/4
Shenzhen Anzhigang Technology Co., Ltd.
5.0
Send Inquiry
700MHz-830MHz N-Type GaN High Power Amplifier with Isolator Circulator
US$
75.00
-
195.00
1 Piece
(MOQ)
Acasom 200m-300MHz 40W 50W RF High Power Vco WiFi Jammer Module with Controllable Wire 0.2g 10W 20W Anti Drone Module with Circulator for Anti-Drone
US$
75.00
-
195.00
5 Pieces
(MOQ)
5.8GHz WiFi, Cell Phone, Fpv or Drone RF High Power Wireless Signal Sweep Signal Source Jammer Module
US$
149.00
-
299.00
1 Piece
(MOQ)
Acasom 700m-830MHz 40W 50W RF High Power Vco WiFi Jammer Module with Controllable Wire 0.8g 10W 20W Anti Drone Module with Circulator for Anti-Drone
US$
75.00
-
195.00
5 Pieces
(MOQ)
1/3
Shenzhen Meibang Precision Technology Co., Ltd.
11 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
3.5mm Plug Aux Stereo Jack Car Ground Loop Noise Isolator
Negotiable
1 Piece
(MOQ)
OEM ODM Vacuum Robot Cleaner
US$
120.00
100 Pieces
(MOQ)
1/4
Anhui Bonfire Technology Co., Ltd.
5.0
Send Inquiry
DC-3800MHz RF Isolator DC-Block 200W in: N-M/out: N-F
US$
1.00
-
2.00
5 Pieces
(MOQ)
DC-3000MHz Low Vswr RF Coaxial DC Block 200W Nm to NF
US$
5.00
-
11.00
1 Piece
(MOQ)
DC-3000MHz Indoor RF Coaxial DC Block 200W Nm to NF
US$
5.00
-
11.00
1 Piece
(MOQ)
DC~3800MHz DIN Male to DIN Female RF Coaxial DC Block 200W
US$
1.00
-
2.00
5 Pieces
(MOQ)
1/4
Shenzhen Zhengjiangxintong Technology Co., Ltd.
5.0
Send Inquiry
Remote Control Turn on /off Power 18 Antennas Cellular GPS Wireless Signal Jammer
US$
438.00
-
498.00
1 Piece
(MOQ)
18 Antenna Wireless Signal Jammer 433 3G 4G 5g Jammer Output Power 42 Watts
US$
438.00
-
498.00
1 Piece
(MOQ)
18 Antenna Wireless Signal Jammer Output Power 42 Watts
US$
438.00
-
498.00
1 Piece
(MOQ)
18 Antenna Cellular GPS GSM 5g 315 433 Wireless Signal Blocker
US$
438.00
-
498.00
1 Piece
(MOQ)
1/4
Pinnacle Technology Co., Limited
9 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
20-Antennas Desktop Cellphone 2g/3G/4G/5g Wi-Fi GPS Lojack Wireless Signal Jammer 130-6000MHz
Negotiable
1 Piece
(MOQ)
High Power 9-Antennas Indoor GPS VHF/UHF WiFi 5g Mobile Phone Wireless RF Signal Jammer
US$
1,200.00
-
2,888.00
1 Piece
(MOQ)
Built-In14 Antennas Wireless Signal Jammer for Blocking 3G/4G/5g Wi-Fi GPS Lojack Via Remote Control
US$
500.00
-
688.00
1 Piece
(MOQ)
13 Antennas Pelican Portable High Power Seamless 20-6000MHz Wireless Signal Jammer Vehicle Rcied Bomb Jammer with New Technology
Negotiable
1 Piece
(MOQ)
1/4
Shenzhen Texin Electronics Co., Ltd.
12 yrs
·
Manufacturer/Factory
Send Inquiry
Wireless Signal Shielding Device Mobile Cell Phone GSM 2g/3G/4G/5g GPS WiFi Signal Jammer
Negotiable
1 Piece
(MOQ)
Customized High Power GSM GPS WiFi Cell Phone Signal Frequency Shielding Device Mobile Phone Jammer Isolator with Internal Antennas
Negotiable
1 Piece
(MOQ)
Long Range Cell Phone 2g/3G/4G/5g WiFi Car GPS Frequency Satellite Single Signal Jammer for Workplace Classroom
Negotiable
1 Piece
(MOQ)
High Power Desktop Phone Signal Isolator Inhibitor 2/3/4G/5g Gpsl1 Gpsl2 WiFi2.4G WiFi 5.8g WiFi 5.2g Single Jammer
Negotiable
1 Piece
(MOQ)
1/4
Me-Soul Electronic Communication (Shanghai) Co., Ltd.
Send Inquiry
Microwave Circulator, Microwave Isolator, RF Circulator, RF Isolator
Negotiable
20 Pieces
(MOQ)
Digital TV Isolators, Microwave Isolator, TV Circulator, 654-880MHz
Negotiable
20 Pieces
(MOQ)
Coaxial Isolator, Microwave Isolator, RF Circulator, RF Isolator
Negotiable
20 Pieces
(MOQ)
FM Broadcast Isolator, 88-108MHz, RF Circulator, RF Isolator
Negotiable
20 Pieces
(MOQ)
Fujian Jiefei Hou Science and Technology Co., Ltd.
5.0
Send Inquiry
GaN Jam Module with Isolator for Fpv Uav Anti System at 300-400MHz 50W
US$
130.00
1 pieces
(MOQ)
RF Amplifier Module 320-410MHz 50W Anti Fpv Module Including Digital Modulation Vco for Countering Fpv Drones Lora RF Module
US$
100.00
1 Piece
(MOQ)
320-410mzh Anti Fpv 50W Counter Drone Lora GaN Module Customized RF Power Amplifier Fpv Suppressing Drone System for Uav
US$
100.00
1 Piece
(MOQ)
320-410MHz Anti Fpv Uav 50W Counter Drone Lora Digital Modulation GaN Module RF Power Amplifier Fpv Mavic System Noise Source
US$
100.00
1 Piece
(MOQ)
1/4
Eunics Technology Co., Ltd.
4.5
Send Inquiry
Canbus Isolator Support Can2.0A Can2.0b Frame Format Can Bus Isolator
US$
92.00
1 Piece
(MOQ)
1/4
Anhui Huazhong Industrial Control Intelligent Equipment Co., Ltd.
Send Inquiry
Signal Isolator Isolated Safety Barrier 4 20mA Signal Splitter Conditioner Analog Loop Intrinsically Safe Barriers 0 10V 5V RS485 Rtd Tc Transmitter Transducer
US$
20.00
1 Piece
(MOQ)
Signal Isolator Isolated Safety Barrier 4 20mA Signal Conditioner 0 10V Splitter
US$
20.00
1 Piece
(MOQ)
Isolator Signal Isolated Safety Barrier Signal Isolator 4 20mA 0 10V Analog Signal Splitter
US$
20.00
1 Piece
(MOQ)
Isolator Signal Isolated Safety Barrier 4 20mA Splitter Current Loop Isolator
US$
20.00
1 Piece
(MOQ)
1/4
Nanjing Shinewave Technology Co., Ltd.
18 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Advanced Signal Integrity Waveguide Isolator for Enhanced Performance
US$
1.00
-
2.00
1 Piece
(MOQ)
High Isolation Dual Junction RF Isolator for UHF Band
US$
50.00
-
100.00
1 Piece
(MOQ)
High-Performance S Band RF Isolator for Enhanced Signal Clarity
US$
15.00
-
40.00
1 Piece
(MOQ)
High-Performance C X Band RF Drop-in Isolator for Telecom Solutions
US$
50.00
-
100.00
1 Piece
(MOQ)
1/4
Shenzhen Dulcimer Technology Co., Ltd.
3 yrs
·
5.0
·
Trading Company
Send Inquiry
Mtl5516c Intrinsically Safe Isolator, Mtl 5500 Series, 24V DC
US$
72.00
-
75.00
1 Piece
(MOQ)
Chenzhu CZ3036 2-in 2-out Analog Signal Isolator for 2/3-Wire Transmitters
US$
58.00
-
60.00
1 Piece
(MOQ)
GS8593b-Ex Intrinsically Safe Barrier, 1 Input 1 Output for Signal Isolation
US$
115.00
-
120.00
1 Piece
(MOQ)
Pepperl+Fuchs Kfd2-Sra-Ex4 Switch Amplifier, Intrinsically Safe Isolator
US$
108.00
-
110.00
1 Piece
(MOQ)
1/4
Wolves Team Limited
Send Inquiry
Mobile Phone CDMA GSM 3G 4G 5g WiFi Lojack VHF UHF Radio Signal Isolator
Negotiable
1 Piece
(MOQ)
300W Output Power Waterproof Directional Antennas Cell Phone Signal Jammer
Negotiable
1 Piece
(MOQ)
Waterproof Portable GSM 2g 3G 4G WiFi2.4G 5.8g GPS Mobile Phone Wireless Signal Jammer
US$
1.00
1 Piece
(MOQ)
High Power GPS WiFi Mobile Phone UHF VHF Multi Band Wireless Signal Jammer (Waterproof and shockproof design)
US$
1.00
1 Piece
(MOQ)
1/4
Beijing Corelogic Communication Co., Ltd.
Send Inquiry
Stripline Isolator Circulators Transformer Cltg-003D-W
Negotiable
1,000 Pieces
(MOQ)
1.0 -3.0GHz Coaxial Circulators Clhx-003b-SMA
Negotiable
500 Pieces
(MOQ)
Stripline Circulators Clhx-002A-W
Negotiable
500 Pieces
(MOQ)
Coaxial Circulators Clhx-003c-SMA
Negotiable
500 Pieces
(MOQ)
1/4
Huaibei Huadian Automation Technology Co., Ltd.
12 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Signal Isolator Isolated Safety Barrier 4 20mA Isolator 4 20 Loop Isolator
US$
20.00
-
58.00
1 Piece
(MOQ)
Wireless Portable Liquid Flow Meter Clamp-on Handheld Ultrasonic Sensor
US$
199.00
-
298.00
1 Piece
(MOQ)
Wireless Digital Liquid Flow Meter Clamp-on Handheld DN15-6000m
US$
199.00
-
298.00
1 Piece
(MOQ)
Smart Digital Pressure Transmitter Wireless Lorawan Anti-Explosion ATEX for Oil & Gas Pipelines
US$
30.00
-
50.00
1 Piece
(MOQ)
1/4
Nanjing Yuehang Communication Technology Co., Ltd
Send Inquiry
0.1 to 6000MHz 200W N/SMA Connector RF Coaxial Isolator
US$
37.00
-
42.00
1 Piece
(MOQ)
1595-1635MHz RF Surface Mount Isolator SMT Isolator
Negotiable
1 Piece
(MOQ)
Yuecome 400~470MHz UHF Band RF Dual Junction Isolator High Isolation 200W/Cw 100W N-Female
Negotiable
1 Piece
(MOQ)
Yuecome UHF Isolator 144-148MHz RF Dual Junction Coaxial Isolator High Isolation
Negotiable
1 Piece
(MOQ)
Chengdu Jingxin Microwave Technology Co., Ltd.
Send Inquiry
UMTS/CDMA&GSM&TDS&3G/WLAN Isolator N-Female/N-Male Connector
US$
100.00
-
550.00
1 Piece
(MOQ)
CDMA, UMTS, GSM, Dcs, FM, UHF, Lte Cavity Duplexer Cavity RF Duplexer (Passive Components)
US$
1.00
-
600.00
5 Pieces
(MOQ)
Microwave Communication Passive Microwave Wireless Stripline Circulators
US$
66.00
-
67.00
5 Pieces
(MOQ)
Microwave Communication Passive Microwave Wireless 500MHz High Power Circulator
Negotiable
1 Piece
(MOQ)
Shenzhen Necom Telecommunication Technologies Co., Ltd.
4.5
Send Inquiry
27 Antennas All in One Handheld Signal Jammer 2g 3G GSM 4G 5g Walkie Talkie UHF/VHF Lojack Full Band Mobile Phone Signal Jammer
US$
459.00
1 Piece
(MOQ)
450W High Power 200m Shielding Radius Signal Jammer Sz Vodasafe Vs-Jf9 9-Band Covering Large Zones Prison Signal Jammer
US$
99,999.00
1 Piece
(MOQ)
Block Phone Signals 12 Antennas Mobile Phone Signal Jammers 2g 3G 4G WiFi 2.4G Bluetooth Cell Phone Signal Jammer
US$
209.00
2 Pieces
(MOQ)
Blocks GSM/CDMA/3G/4G/WiFi/Bluetooth 24/7 Non-Stop Operation Sz Vodasafe 8-Frequency Cell Jammer 2g-4G WiFi Signal Blocker
US$
999.00
1 Piece
(MOQ)
1/4
Zuden Technology (HK) Co., Limited
Manufacturer/Factory & Trading Company
Send Inquiry
2/3/4/5g, GPS, WiFi Full Bands Mobile Cell Phone Signal Jammer
US$
129.00
-
159.00
20 Pieces
(MOQ)
Pocket Sized Portable Jammer Hand-Hold Blocker All Band Signal Isolator
US$
129.00
-
159.00
20 Pieces
(MOQ)
8 Band 2W Portable WiFi Signal Isolator, Cell Phone Signal Blocker Jammer
US$
129.00
-
159.00
20 Pieces
(MOQ)
Full Band Signal Blocker Cell Phone Isolator Jammer Can Be Customized
US$
129.00
-
159.00
20 Pieces
(MOQ)
1/4
Shenzhen Zd Tech Co., Ltd
5.0
Send Inquiry
Dds 7 Bands Portable 20-6000MHz Defense Mobile Phone Signal Jammer
US$
8,999.00
-
9,999.00
1 Piece
(MOQ)
Dds Portable Defense Mobile Phone 2g/3G/4G/5g 7 Bands Signal Jammer 20-6000MHz
US$
8,999.00
-
9,999.00
1 Piece
(MOQ)
7 Bands Portable Multi-Band Jamming Dds Signal Jammer
US$
8,699.00
-
9,699.00
1 Piece
(MOQ)
Wireless Signal Repeater CDMA/GSM/Dcs/2g/3G/4G/WiFi/GPS 6 Antennas Signal
US$
899.00
-
999.00
1 Piece
(MOQ)
1/4
1
6