LM317 & LM337 Negative Dual Power Adjustable Voltage Regulator Board - DIY Electronic Component for Audio Amplifier, Lab Power Supply & Circuit Testing
$3.29
$5.99
Safe 45%
LM317 & LM337 Negative Dual Power Adjustable Voltage Regulator Board - DIY Electronic Component for Audio Amplifier, Lab Power Supply & Circuit Testing
$3.29
$5.99
45% Off
Delivery & Return: Free shipping on all orders over $50
Estimated Delivery: 10-15 days international
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SKU: 93173394
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Description
LM317 + LM337 / negative dual power adjustable power supply board/ Electronic Component
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Shipping & Returns
For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.
