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Amplifier Board / Amplifier ModuleAudio/Video ModuleCharging ModuleCOB (Chip-on-Board) Bonding ProcessingControl ModuleDIP AssemblyDisplay ModuleDriver ModuleElectronic Assembly ProcessingElectronic ModuleElectronic Soldering ProcessingMetering ModuleOther Electronic ProcessingPCBA Solution BoardPeltier ModulePower ModuleRelay ModuleRemote Control ModuleRouter ModuleSensor ModuleSMT (Surface Mount Technology) Placement ProcessingTemperature Control ModuleTone Board / Preamplifier Board

4,484 products

Dual-Channel High-Power Relay Module with Optocoupler Isolation, High/Low Level Trigger 5V/12V/24V 30A YYG-3
Dual-Channel High-Power Relay Module with Optocoupler Isolation, High/Low Level Trigger 5V/12V/24V 30A YYG-3
$5.68
1-channel 220V AC optocoupler module / 220V optocoupler isolation / Detects 220V voltage presence / PLC compatible
1-channel 220V AC optocoupler module / 220V optocoupler isolation / Detects 220V voltage presence / PLC compatible
$0.97
Single-Channel 30A Relay Module 5V/12V/24V with Optocoupler Isolation, High/Low Level Trigger for PLC Industrial Control
Single-Channel 30A Relay Module 5V/12V/24V with Optocoupler Isolation, High/Low Level Trigger for PLC Industrial Control
$1.59
1-channel 5V/12V/24V relay module with optocoupler isolation, supports high and low level triggering development board. Relay
1-channel 5V/12V/24V relay module with optocoupler isolation, supports high and low level triggering development board. Relay
$0.53
220V High-Power Wireless Remote Switch for Water Pumps and Motors, No Wiring Required for Light Control
220V High-Power Wireless Remote Switch for Water Pumps and Motors, No Wiring Required for Light Control
$2.50
1/2/4/8-channel 5V relay module, optocoupler isolation, high/low level triggering, microcontroller, red board.
1/2/4/8-channel 5V relay module, optocoupler isolation, high/low level triggering, microcontroller, red board.
$0.42
5V/12V relay soil moisture relay module, soil moisture sensor
5V/12V relay soil moisture relay module, soil moisture sensor
$1.09
6-30V relay module, switch trigger time delay circuit, timer, one-channel relay module
6-30V relay module, switch trigger time delay circuit, timer, one-channel relay module
$0.83
1/2/4/8-channel 5V high/low level solid-state relay module with fuse; solid-state relay 250V 2A.
1/2/4/8-channel 5V high/low level solid-state relay module with fuse; solid-state relay 250V 2A.
$1.02
Hongfa Relay HF165FD-G 12-HY1STF 24-ZY1STF HY1FSTFV 4-Pin 30A 40A
Hongfa Relay HF165FD-G 12-HY1STF 24-ZY1STF HY1FSTFV 4-Pin 30A 40A
$0.86
1/2/4/8/16-channel 5V/12V low-level module with optocoupler relay, microcontroller development board, expansion board
1/2/4/8/16-channel 5V/12V low-level module with optocoupler relay, microcontroller development board, expansion board
$0.36
1/2/4/8-channel optocoupler-isolated relay module, high/low level, 5V/12V/24V microcontroller development board
1/2/4/8-channel optocoupler-isolated relay module, high/low level, 5V/12V/24V microcontroller development board
$0.53
Inverter Power IGBT Module MMG50W120XB6TC 75W MMG100W120X6TC 150W
Inverter Power IGBT Module MMG50W120XB6TC 75W MMG100W120X6TC 150W
$54.09
Emerson MegaVert-GM075AN Power Unit
Emerson MegaVert-GM075AN Power Unit
$4,431.81
STC32F12K54-QFN48 Core Function Learning Board Development Board Module Type-C Interface Half-Hole Board
STC32F12K54-QFN48 Core Function Learning Board Development Board Module Type-C Interface Half-Hole Board
$4.77
DC-DC 8A High Power Regulated Power Supply Board XL4016E1 Adjustable DC Step-Down Module with Digital Display
DC-DC 8A High Power Regulated Power Supply Board XL4016E1 Adjustable DC Step-Down Module with Digital Display
$1.34
PA92 SIP-12 APEX Power Operational Amplifier 4A 400V
PA92 SIP-12 APEX Power Operational Amplifier 4A 400V
$59.09
MP108FD [10A 200V 170V/uS 300KHz IC OPAMP POWER 6MHZ 34DIP]
MP108FD [10A 200V 170V/uS 300KHz IC OPAMP POWER 6MHZ 34DIP]
$250.00
N-Type RF Power Meter V10 TYPE-C Power Detector EMC Testing Handheld Portable Spectrum Analyzer
N-Type RF Power Meter V10 TYPE-C Power Detector EMC Testing Handheld Portable Spectrum Analyzer
$9.09
2024 Model V10N RF Power Meter TYPE-C Communication Power Detector Spectrum Analyzer EMC Testing
2024 Model V10N RF Power Meter TYPE-C Communication Power Detector Spectrum Analyzer EMC Testing
$160.23
N-Type RF Power Meter V11 TYPE-C Communication Power Detector 6GHZ Spectrum Analyzer EMC Testing
N-Type RF Power Meter V11 TYPE-C Communication Power Detector 6GHZ Spectrum Analyzer EMC Testing
$181.36
N-Type RF Power Meter V11 TYPE-C Communication Power Detector 6GHZ Spectrum Analyzer EMC Testing
N-Type RF Power Meter V11 TYPE-C Communication Power Detector 6GHZ Spectrum Analyzer EMC Testing
$180.91
PCBA automotive electronics medical industrial control circuit board SMT surface mount DIP through-hole Suzhou SMT factory
PCBA automotive electronics medical industrial control circuit board SMT surface mount DIP through-hole Suzhou SMT factory
$3.41
DCM3414x50M31C2yzz Replica DCM™ DC-DC Converter Module Manufacturer VICOR
DCM3414x50M31C2yzz Replica DCM™ DC-DC Converter Module Manufacturer VICOR
$227.05