Photos of buyers
Specifications
- Brand Name: sincere&promise
- Condition: New
- Type: Voltage Regulator
- Model Number: Optocoupler Voltage Board
- Supply Voltage: 3.3V-30V
PC817 3.3V-30V 2 Way 4 Channel Optocoupler Isolation Board Voltage Converter Adapter Module Driver Photoelectric Isolated Module
1.03
–
1.48
$
49
orders
/
25
reviews
Price history
- for 3 month
- for half a year
- Requires Alitools extension
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Price drop notification
0.98 $ (-5%)
0.98 $ (-5%)
0.93 $ (-10%)
0.88 $ (-15%)
0.82 $ (-20%)
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Customer Reviews
K***g
June 24, 2020
VERY FAST!
A***s
June 2, 2020
Never received but shipping status says “delivered”. They lie ! Worst shipping company ever !
Ordered 22-3-2020 Arrived 18-8-2020 Seriously, 5 months shipping time ? Did it go around the world 5 times ???
Anonymous