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Stock new 5V/12V Relay Module KY-019 1/2/4/6/8/16 channel Relay Module
Optocoupler
Isolation
$
0
.15 - $
2
.00
Min. Order: 1 piece
Alibaba
Testing Instrument & Equipment
Test Instruments
Temperature Instruments
Optocoupler isolation
(7356 products available)
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Stock new 5V/12V Relay Module KY-019 1/2/4/6/8/16 channel Relay Module
Optocoupler
Isolation
$0.15-$2.00
Min. Order: 1 piece
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NOK 25GBASE-LR SFP28 2KM SM I-Temp RS Duplex LC AOSC SFP-25G-LR 1310nm 10km Optical module
Ready to Ship
$12.00-$15.00
Min. Order: 1 piece
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NOK 25GBASE-SR AOMC SFP28 70m MM I-temp RS Duplex LC SFP-25G-SR 850nm 100m Optical Transceiver
Ready to Ship
$9.00-$12.00
Min. Order: 1 piece
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SMA905-905 plastic optical fiber patch cord cable
Ready to Ship
$5.01-$6.75
Min. Order: 10 pieces
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High Capacity Long Lifetime 1200 Degree High Temperature Thermocouple Stainless Steel PT100 C/R/B/S/J/K Type Thermocouple
180-day lowest price
Ready to Ship
$0.80-$1.60
$1.00-$2.00
-20%
Shipping per piece: $5.78
Min. Order: 5 pieces
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new lowest 5V 4 Channel 4 way DC 5v 12V 24V Relay Module With
Optocoupler
Isolation
Ready to Ship
$1.00-$1.30
Shipping per piece: $2.52
Min. Order: 2 pieces
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1 2 4 6 8 5V12V24V relay module with
optocoupler
isolation
High/low level trigger development board
$0.40-$3.00
Min. Order: 1 piece
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1/2/4/6/8 Channel road 5V/12V/24V relay module with
optocoupler
isolation
to support high/low level trigger development board
$0.10-$0.50
Min. Order: 10 pieces
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