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LM337IMPX Voltage Regulator IC Negative Adjustable 1 Output 1.5A Electronic Component LM337
$0.30-0.70
Min. order 1 piece
NJM2068D Standard (General Purpose) Amplifier 2 Circuit IC Electronic Component NJM2068
$0.60-1.20
Min. order 1 piece
IRS2092STRPBF Amplifier IC 1-Channel (Mono) Class D IC Electronic Component IRS2092
$1-1.95
Min. order 1 piece
FMMT720TA Bipolar Transistor PNP 40V 1.5A 190MHz 625mW IC Electronic Component FMMT720
$0.19-0.50
Min. order 1 piece
Relay
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Relay
SRD-05VDC SRD-05VDC-SL-C 5V DIP5 Power Relay Hot Sell
$0.18-0.20
Min. Order: 1 piece
JZC-22F-5VDC JZC-22F-12VDC JZC-22F-24VDC 5pin 15A Electrical Relay 5VDC 12VDC 24VDC Bom Service
$0.10-0.50
Min. Order: 1 piece
1 recent viewed
One way delayed power-off relay module disconnected conductive circuit board triggered cycle timing circuit switch board
$2.98
Min. Order: 1 piece
4-way DC5V Solid-state Relay Module 2A with protection 220V AC Load Switch Controller Board Module
$2.42
Min. Order: 1 piece
10 sold
1 channel 5V relay module switch input/output RS485/TTL serial communication Modbus Rtu board
$3.06
Min. Order: 1 piece
5V/12V Relay Switch signal 5A Overcurrent protection Sensor Module AC Current Detection Board
$1.60
Min. Order: 1 piece
Automatic Pumping Liquid Level Sensor Switch Circuit Board 5V/12V Water Level Controller Module Product Category Relays
$1.12-1.20
$1.38-1.48
Min. Order: 1 piece
10 sold
Single circuit 3V relay optocoupler isolation controller module high-level drive circuit board PCB circuit board
$0.77
$0.86
Min. Order: 1 piece
KY-019 One Circuit 5V Relay Module signal Controller Switch
$0.26
Min. Order: 1 piece
2 recent viewed
One-Way Time Delay Relay Module with MicroUSB Cycle Timing Circuit Switch Trigger Delayed Power-Off Disconnect
$0.56-0.61
$0.72-0.78
Min. Order: 1 piece
351 sold
1 Relay Module 5V/12V/24V High and Low Level Trigger Electronic Switch Board with Optocoupler Isolation
$0.27-0.31
$0.30-0.35
Min. Order: 1 piece
176 sold
6-way relay module 5V/12V/24V with optocoupler isolation support for high and low level triggered electronic switch board
$2.30-3.24
Min. Order: 1 piece
Relay module high-level trigger small micro 5V switch DC module 12V optocoupler 1 channel 2 control board 24V
$0.41-0.74
Min. Order: 1 piece
30 sold
5V 12V 24V Control board switch DC module optocoupler Mini 1/2 channel Relay Module
$0.28-0.56
$0.32-0.64
Min. Order: 1 piece
50 sold
Jubaolai Electronics 8 Channel 5V 12V 24V Relay Module Red Board Optocoupler Isolated High Low Level Trigger
$2.28-2.36
$2.85-2.95
Min. Order: 1 piece
Jubaolai Electronics 4 Channel 5V 12V 24V Relay Red Board Optocoupler Isolated High Low Level Trigger Relay Module
$1.13-1.20
$1.41-1.50
Min. Order: 1 piece
20 sold