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1,000+ factories verified
Foshan Chengwei Industrial Automation Co., Ltd.
Send Inquiry
Luoshida Fiber Optic Amplifier DC 10-30V NPN PNP No Nc Economic Type Sensor Module
US$
5.80
-
6.63
1 Piece
(MOQ)
New Original DC 10-30V NPN PNP No Nc Diffuse Through Beam Lsd-Fn11 Fiber Optic Sensor Amplifier
US$
6.70
-
12.50
2 Pieces
(MOQ)
Luoshida Factory Hot Selling Red LED NPN/PNP DC 10-30V Nsu Fiber Optic Amplifier Sensor
US$
6.90
-
16.90
1 Piece
(MOQ)
Through Beam Optical Laser Sensor NPN PNP No Nc with 2m Cable Luoshida
US$
9.34
-
10.00
2 Pieces
(MOQ)
1/4
Guangzhou Lingyin Electronic Co., Ltd.
21 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
DC 12V Audio Power Amplifier with USB FM and Bluetooth
US$
55.00
-
222.00
1 Piece
(MOQ)
Pre Amplifier with DC and AC 12V Car 100V Amplifier
US$
28.00
-
38.00
5 Pieces
(MOQ)
Pad-50 Pre-Amplifier 12V Serise 50W Car Amplifier AC/DC 12V/24V PA Gain Amplifier
US$
30.00
-
37.00
5 Pieces
(MOQ)
La-4120d Four Channel Commercial Installations Class-D AC DC 24V Power Digital Amplifier
US$
222.00
-
999.00
1 Piece
(MOQ)
1/4
Guangzhou Jiuding Audio-Visual Technology Co., Ltd.
8 yrs
·
Trading Company
Send Inquiry
DC Output Protection Digital Full-Range 50/60Hz Audio-Visual Power Amplifier
US$
180.00
-
230.00
1 Piece
(MOQ)
Wholesale DC Output Protection Stable Audio Power Amplifier
US$
180.00
-
230.00
1 Piece
(MOQ)
DC Output Protection Made in China 2CH Channels Metal High Power Amplifier
US$
180.00
-
230.00
1 Piece
(MOQ)
50/60Hz DC Output Protection Wholesale Stable Audio Power Amplifier
US$
180.00
-
230.00
1 Piece
(MOQ)
1/4
Guangzhou strong sound electronic equipment Co., Ltd
10 yrs
·
4.9
·
Manufacturer/Factory & Trading Company
Send Inquiry
Eco IP PA System IP/SIP Network Audio Terminal 2X15W 2*30W Power Amplifier DC24V or DC Power Supply IP Wall-Mounted Terminal
US$
107.00
1 Piece
(MOQ)
IP/SIP Network Audio Terminal 2X15W Power Amplifier DC24V or DC Power Supply IP Wall-Mounted Terminal 2*15 2*30 IP Amplifier
US$
30.00
-
100.00
1 Piece
(MOQ)
Eco IP PA System Professional Audio 2X15W 2X30W IP SIP Wall Mounted Network Audio Terminal for PA Public Address Power Amplifier
US$
89.00
-
109.00
1 Piece
(MOQ)
Eco IP PA System IP/SIP Wall Mounted Network Audio Terminal 2X15W 2*30W Power Amplifier
US$
89.00
-
109.00
1 Piece
(MOQ)
1/4
Shenzhen Sunyuan Technology Co., Ltd.
24 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Frequency to DC Current Voltage Isolation Amplifier
US$
26.00
-
29.00
1 Piece
(MOQ)
Photo-Electric DC V/I Signal Isolated Amplifier ISO U (A) -P-O
US$
17.50
2 Pieces
(MOQ)
High Quality 12V to 250V DC to DC Amplifier
US$
18.00
-
20.00
1 Piece
(MOQ)
The DC Small Signal 0-75mv to 4-20mA Isolation Amplifier
US$
21.00
-
23.00
1 Piece
(MOQ)
1/4
F&C Sensing Technology (Hunan) Co., Ltd.
13 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Fiber Optic Sensors and Amplifiers 12-24V DC PNP No Nc
US$
10.00
-
28.00
1 Piece
(MOQ)
Mark Sensing 12-24V DC PNP No Nc Fibre-Optic Sensors and Amplifiers
US$
25.00
-
35.00
1 Piece
(MOQ)
High Speed PNP Type Digital Fiber Opitc Sensors Amplifier
Negotiable
1 Piece
(MOQ)
100us Optical Sensor High Speed NPN 12VDC Fiber Optic Amplifier
Negotiable
1 Piece
(MOQ)
1/4
Wisman High Voltage Power Supply Co., Ltd.
Send Inquiry
AMN series of Wisman High Voltage Amplifier of Wisman HVPS for AC or DC bias
US$
1.00
1 Piece
(MOQ)
AMH series high voltage amplifier of Wisman HVPS for AC or DC bias
US$
1.00
1 Piece
(MOQ)
AMZ series high voltage amplifier of Wisman in China for Particle Accelerator
US$
1.00
1 Piece
(MOQ)
ZA series high voltage amplifier adjustable for Electromatic Applications (0.5-2kV, 1-2W)
US$
1.00
1 Piece
(MOQ)
1/4
Guangzhou Temeisheng Audio Technic Co Ltd
6 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
2u Standard 300-Watt Power Amplifier with a Power Star Soft, DC Protection, Short Protection
US$
75.00
-
102.70
1 Piece
(MOQ)
24V DC Bluetooth Amplifier with Subwoofer Output Adjustable Cross Over for Bookshelf Speakers PC Audio & Commercial Use
US$
49.00
-
73.50
1 Piece
(MOQ)
2-Channel Dante Network Audio Amplifier 2X50W 24V DC Poe Power Supply Receiver Amplifiers Compatible Rack-260 Rack-260 Wmb-01
US$
138.00
-
152.00
1 Piece
(MOQ)
2 Channels Multifunctional Dante Network Amplifier 2*50W Poe for PA Sound System
US$
138.00
-
179.00
1 Piece
(MOQ)
1/4
Shengxinweiye (Shenzhen) Co., Ltd
9 yrs
·
Trading Company
Send Inquiry
Tda7496L Audio Amplifier 2W DC Volume Control
US$
4.50
10 Pieces
(MOQ)
Stereo 2.6W Audio Power Amplifier (With DC_Volume Control) Apa2068 Sop16
US$
0.10
100 Pieces
(MOQ)
Ti Am26LV32eipwr Tssop-16 SMD Sb32 Eipw Interface Interface Transceiver
US$
0.29
-
0.30
10 Pieces
(MOQ)
Fsq110 Q110 DIP-8 LCD Power Manager AC-DC Converter
US$
0.40
100 Pieces
(MOQ)
1/4
Shenzhen Guoxin Automation Technology Co., Ltd.
13 yrs
·
5.0
·
Trading Company
Send Inquiry
Made in Germany DC-Isolation Amplifier P27000 H1
US$
370.00
-
380.00
1 Piece
(MOQ)
Original and Brand New Knick DC-Isolation Amplifier P27000f1
US$
290.00
-
295.00
1 Piece
(MOQ)
P27000h1 100% Original and New Knick Isolation Amplifier P27000f1
US$
290.00
-
295.00
1 Piece
(MOQ)
Original Isolating Switching Amplifier Mk15-12ex0-Pn/24VDC
US$
250.00
-
300.00
1 Piece
(MOQ)
1/4
Nanjing KJT Electric Co., LTD
Send Inquiry
Kjtdq - 12-24V DC Digital Display PNP Fiber Optic Sensor Amplifier with CE Fiber Sensor Amplifier
US$
25.00
-
28.00
5 Pieces
(MOQ)
Factory Price M3 Optical Fiber Probe Used for Amplifier
US$
25.00
-
28.00
5 Pieces
(MOQ)
Wholesale M3 Head Fiber Optic Sensor Amplifier with Factory Price
US$
25.00
-
28.00
5 Pieces
(MOQ)
Customized M3 M4 M6 Diffuse Amplifier Head Fiber Probe
US$
25.00
-
28.00
5 Pieces
(MOQ)
1/4
Sunhokey Electronics Co., Ltd.
10 yrs
·
4.8
·
Trading Company
Send Inquiry
5wx2 Stereo Dual Channel Digital Amplifier Board PAM8406 DC 5V Audio Amplifier
US$
2.80
-
3.80
10 Pieces
(MOQ)
Xh-A153 Lithium Battery Bluetooth 5.0 Dual-Channel 2 CH Channel Stereo Low Power Amplifier Board 3W+3W DC 5V PAM8403 Chip
US$
2.41
-
2.50
10 Pieces
(MOQ)
DC 12V 24V 80W X 2 Dual Channel Digital Audio Tpa3116D2 Treble Bass Regulating Preset Pre Amplifier Board Module M567
US$
4.89
-
5.01
10 Pieces
(MOQ)
Tpa3116 Bluetooth 5.0 Digital Power Amplifier Board 2.1 Channel High Power DIY
US$
8.98
-
11.98
5 Pieces
(MOQ)
1/4
Hangzhou Vertex Broadcasting Audio Co., Ltd.
5.0
Send Inquiry
AC/DC 12V Powered Portable Class-D Digital PA Audio Power Amplifier for Shops
US$
1.00
-
59.00
100 Pieces
(MOQ)
DC12V Full Power 35watts Mini Sound PA Audio Power Amplifier for Shops
US$
18.89
-
23.59
500 Pieces
(MOQ)
Mini Portable Digital Class-D 35W PA Audio Power Amplifier with DC12V
US$
18.89
-
23.59
200 Pieces
(MOQ)
PA System Medium-Sized PA Power Amplifier 70watts 2zones Mixer Audio Power Amplifier
US$
22.29
-
27.86
100 Pieces
(MOQ)
1/4
Shenzhen Jin Da Peng Technology Co., Ltd.
18 yrs
·
Trading Company
Send Inquiry
Tda7496L Audio Amplifier 2W DC Volume Control
US$
4.50
10 Pieces
(MOQ)
Stereo 2.6W Audio Power Amplifier (With DC_Volume Control) Apa2068 Sop16
US$
0.10
100 Pieces
(MOQ)
4.6W 2 Dual-Channel Audio Power Amplifier KIA6283 CD6283CS
US$
1.69
10 Pieces
(MOQ)
Single Power Supply Instrumentation Amplifier 8-Soic Ad623arz-R7
US$
4.53
-
5.20
100 Pieces
(MOQ)
1/4
Hangzhou Zhonghe Electronic Equipment Co., Ltd.
26 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Professional 24V DC Amplifier with 120W
US$
78.00
-
90.00
100 Pieces
(MOQ)
Professional 250W Hybrid HiFi Combo Mixing Amplifier
US$
68.00
-
80.00
1 Piece
(MOQ)
Professional Sound System PA Power Amplifiers
US$
41.00
-
51.00
100 Pieces
(MOQ)
Professional PA Audio System 500W Mixing Amplifiers
US$
100.00
-
110.00
100 Pieces
(MOQ)
1/4
Guangzhou Jinbao Sound Equipment Co., Ltd.
5 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Linear Low Distortion DC Protection Switch Power Supply Power Amplifier
US$
858.16
-
865.25
1 unit
(MOQ)
Switching Power Supply Four-Channel Professional Power Amplifier
US$
496.45
-
503.55
1 unit
(MOQ)
Premium Fp20000q Digital Switch Amplifier - 20Hz-20kHz Frequency Response
US$
787.23
-
794.33
1 unit
(MOQ)
1u D-Class Power Amplifier, 4-Channel, 2200W X4, Compact Design
US$
602.84
-
609.02
1 unit
(MOQ)
1/4
Jiangxi SOP Industrial Co., Ltd.
12 yrs
·
4.5
·
Manufacturer/Factory & Trading Company
Send Inquiry
Factory Supply Waterproof Weighing Transducer Load Cell Transmitter DC 12-24V 4-20mA Load Cell Amplifier
US$
30.00
-
34.00
1 Piece
(MOQ)
Factory Price Single or Multi Channel Transmitter for Strain Gauge Load Cell Force Measuring Weighing Transducer Amplifier
US$
22.00
-
26.00
1 Piece
(MOQ)
Factory Supply Multi Channel Load Cell Amplifier with RS232 and RS485 Load Cell Transmitter
US$
116.00
-
120.00
1 Piece
(MOQ)
Direct Manufacturer Amplifier for Load Cell 0-20mA /0-10V/4-20mA/0-5V Weight Transmitter
US$
20.00
-
26.00
1 Piece
(MOQ)
1/4
Beijing Zhongping Technology Co., Ltd.
10 yrs
·
5.0
·
Trading Company
Send Inquiry
Haas 92-32-5550j DC-Powered Servo Amplifier for Motor Control
US$
800.00
1 Piece
(MOQ)
Delta Mds-350ad701 Programmable DC Power Supply
Negotiable
1 Piece
(MOQ)
FC-051PK18S2E20HXXXCXXXSXXX FC-051 full range of variable speed drives for pump and fan applications 136N8920
US$
195.83
1 Piece
(MOQ)
Yaskawa JB4A0001BBA Low Power Frequency Converter (VFD)
US$
150.00
1 Piece
(MOQ)
1/4
Enping City Ruixing Electronics Technology Co., Ltd.
6 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
2500W Class Td Power Amplifier: with High Voltage Protection for DJ Equipment Power Amplifier
US$
395.00
-
436.00
5 Sets
(MOQ)
B Series Class D 1000W*4@8ohms Power Amplifier for Live Sound Systems Power Amplifier
US$
350.00
10 Sets
(MOQ)
Dcx-6000 4 Tier 2500W@8ohms Class H Power Amplifiers for Battle Sound Power Amplifier
US$
465.00
5 Sets
(MOQ)
The Ultimate B Series Class D 1000W*4@8ohms Power Amplifier
US$
350.00
10 Sets
(MOQ)
1/4
Foshan Ruizheng Audio Co.,Ltd
3 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
3u DJ Amplifier High Power PA-1500 Professional Power Amplifiers for Subwoofer
US$
100.00
-
500.00
1 Piece
(MOQ)
2500 Watt Professional Audio Class Td Switching Power Amplifier
US$
300.00
-
320.00
1 Piece
(MOQ)
Home Audio System 4000W Power Line Array Amplifier/ Small Party/ Wedding
US$
300.00
-
500.00
1 Piece
(MOQ)
800W RMS Full Range Professional Class H Power Amplifier Sound for 15inch Speakers
US$
100.00
-
500.00
1 Piece
(MOQ)
1/4
Shenzhen Jingwei Technology Co., Ltd.
Send Inquiry
200W 100-200MHz RF Power Amplifier, Vco Wideband Module, 53dBm, 32V, for RF Jamming & Communication
US$
88.00
1 Piece
(MOQ)
Wideband 4.2-5.0GHz RF Power Amplifier with Adjustable Bandwidth and Center by Screw
US$
88.00
1 Piece
(MOQ)
100W High Power RF Power Amplifier for Jammer and RF Suppression Systems
US$
125.00
1 Piece
(MOQ)
RF Power Amplifier for C-Uav and Jamming Systems
US$
125.00
1 Piece
(MOQ)
1/3
Shenzhen Haiyi Science and Technology Electronics Co., Ltd.
8 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
RF Power Amplifier Module 80W 900MHz Anti Drone Uav Jammer Signal Blocker
US$
199.00
1 Piece
(MOQ)
RF Power Amplifier Module 20W 433m Portable Designed Signal Blocking Module Drone Jammer
US$
69.00
1 Piece
(MOQ)
100W 5.8GHz Quickly Install High-Power RF Amplifiers with Customizable Frequency Bands Drone Jammer Signal Blocker Anti Drone System Uav Jammer
US$
399.00
-
419.00
1 Piece
(MOQ)
100W 1.2GHz Quick Installation High-Power RF Amplifiers with Customizable Frequency Bands Anti Drone Jammer Signal Blocker Portable Jammer
US$
219.00
-
229.00
1 Piece
(MOQ)
1/4
Dongguan Mingdong Technology Co., Ltd.
2 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
500-2000MHz 100W RF Amplifier with Local and Remote Control for Communication System
US$
3,718.00
-
4,818.00
1 Set
(MOQ)
Broadband 100W RF Amplifier 100-500MHz for Sub-GHz Uav Signal Blocker
US$
2,360.00
-
2,600.00
1 Set
(MOQ)
Fast Switching 100W RF Power Amplifier 100-500MHz for Sub-GHz Remote Control Jamming
US$
2,360.00
-
2,600.00
1 Set
(MOQ)
500-3000MHz 100W RF Power Amplifier for Communication Systems with Good Linearity
US$
4,950.00
-
6,450.00
1 Set
(MOQ)
1/4
NANCHANG HUAYIN CO.,LTD
Send Inquiry
Small Amplifier 2*50W 8 Ohms Output Mic Input Relay Gpio Output
US$
500.00
1 pieces
(MOQ)
Digital Amplifier 2*50W High Quality Sound with Gpio Control
US$
500.00
1 pieces
(MOQ)
Amplifier Auto Switch One Duty One Standby
US$
500.00
1 pieces
(MOQ)
Merlaud Amn250 Modular Digital Amplifier 250W for PA System
US$
500.00
1 pieces
(MOQ)
1/1
Dongguan Merry Electronic Co., Ltd.
5.0
Send Inquiry
40V/600mA NPN General Purpose Amplifier, SOT-89, PXT2222A
US$
0.027
1,000 Pieces
(MOQ)
BC817-25Q SOT-23 NPN General Purpose Amplifier Moisture Sensitivity Level 1 Epoxy meets UL-94 V-0 flammability rating andhalogen free Fetures Applications
US$
0.11
-
1.27
1 Piece
(MOQ)
40V/200mA NPN General Purpose Amplifier, SOT-89, PXT3904
US$
0.016
1,000 Pieces
(MOQ)
-25V/-1.5A PNP General Purpose Amplifier, SOT-89, PXT8550-D
US$
0.83
1,000 Pieces
(MOQ)
1/4
Shenzhen Ruicen Technology Co., Ltd.
4.7
Send Inquiry
2.4G 5.8g WiFi 2W High Power RF Power Amplifier Amplifier Use for Drone or Prison
US$
95.00
-
110.00
1 Piece
(MOQ)
Greetwin WiFi 5.8GHz 5.4GHz Dual Band 2W 33dBm Drones Uav Signal Amplifier
US$
90.00
-
100.00
1 Piece
(MOQ)
Uav 5g Dual Band 15dB WiFi Signal Repeater 2400 5800 WiFi Signal Amplifier for Home Use
US$
95.00
-
110.00
1 Piece
(MOQ)
Homeuse Indoor B5 B13 LTE GSM 3G 4G Signal Amplifier 70dB Trunk Amplifier
US$
98.20
-
106.40
1 Piece
(MOQ)
1/4
Liaocheng Jinruida Electronic Technology Co., Ltd
7 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Backpack Frequency Amplifier 433MHz 10W 30W 50W Jamming Drone Defense RF Shields
US$
2,450.00
-
2,499.00
1 Piece
(MOQ)
Backpack Frequency Amplifier Factory Outlet Shoulder Back Type 433MHz 10W 30W 50W
US$
2,450.00
-
2,510.00
1 Piece
(MOQ)
Backpack Frequency Amplifier 433MHz 10W 30W 50W Multi Frequency Blocking Capability Jamming Drone Defense
US$
2,450.00
-
2,499.00
1 Piece
(MOQ)
Backpack Frequency Amplifier 433MHz 10W 30W 50W Jamming Drone Defense RF Circulators
US$
2,444.00
-
2,499.00
1 Piece
(MOQ)
1/4
Dst (Shenzhen) Sensor Co., Ltd.
8 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
3 6 9 Channels Anglog Load Cell Sensor Amplifier
US$
70.00
-
149.00
1 Piece
(MOQ)
Cheap Load Cell Amplifier Dy510 4-20mA/0-5V/0-10V Output Weight Transmitter
US$
22.00
-
25.00
1 Piece
(MOQ)
Amplifier for Load Cell 0-20mA /0-10V/4-20mA/0-5V Weight Transmitter
US$
22.00
-
25.00
1 Piece
(MOQ)
Force Sensor Load Cell Transmitter
US$
70.00
-
149.00
1 Piece
(MOQ)
1/4
Shenzhen Zhengjiangxintong Technology Co., Ltd.
5.0
Send Inquiry
100W High Power Signal RF Amplifier
US$
998.00
-
1,998.00
1 Piece
(MOQ)
3000 Meters 100 Watts High Power GPS 2.4G 5.8g Anti-Drone Jammer RF Amplifier
US$
998.00
-
1,998.00
1 Piece
(MOQ)
100 Watts High Power Anti-Drone Jammer GPS 2.4G 5.8g RF Amplifier
US$
998.00
-
1,998.00
1 Piece
(MOQ)
3000m High Power GPS 2.4G 5.8g Anti-Drone Jamming RF Amplifier
US$
998.00
-
1,998.00
1 Piece
(MOQ)
1/4
Fujian Rongwei Technology Co., Ltd.
4 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Tdd 4800-5000MHz 20W Power Amplifier Module
US$
900.00
1 Piece
(MOQ)
B40 2300-2400MHz 16W Power Amplifier
US$
480.00
1 Piece
(MOQ)
RF Power Amplifier 10W 20W 30W 50W 100W 150W 200W 100-7500MHz Drone Counter Anti-Drone GaN Module
US$
999.00
1 Piece
(MOQ)
2600MHz 100W RF Power Amplifier Module
US$
999.00
1 Piece
(MOQ)
1/4
1
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