10pcs Small Screw Lamp Holders - Plastic Bulb Bases for Physics Lab Experiments, DC Circuit School Projects & DIY Lighting (Primary/Secondary Education Equipment)

$5.61

$7.49

Safe 25%

10pcs Small Screw Lamp Holders - Plastic Bulb Bases for Physics Lab Experiments, DC Circuit School Projects & DIY Lighting (Primary/Secondary Education Equipment)

10pcs Small Screw Lamp Holders - Plastic Bulb Bases for Physics Lab Experiments, DC Circuit School Projects & DIY Lighting (Primary/Secondary Education Equipment)

$5.61

$7.49

25% Off

Delivery & Return: Free shipping on all orders over $50

Estimated Delivery: 10-15 days international

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SKU: 77616845

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Description

Iplusmile 10pcs Small Screw Lamp Holder Physical Lamp Base Lamp Bases Physics Lab Equipment Bulb Base Physics Laboratory Equipment Dc Primary School Experiment Equipment Plastic Color: Black Size: 7.5x3.5cm Great instrument for learning physical and electrical experiments, as well as the good science DIY equipment for and primary . Usage: Can be equipped with mini bulb, , battery box, wire etc. to build small lighting circuit. Great instrument for learning physical and electrical experiments, as well as the good science DIY equipment for and primary . Usage: Can be equipped with mini bulb, , battery box, wire etc. to build small lighting circuit. : Mainly used in electrical experiments of middle and primary .

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.

Reviews

*****

Verified Buyer

Good item for kids / classroom learning / projects. While traditional light bulbs have no polarity, the RED/BLACK wire nuts are reversed for most LED bulb polarity as arrived. So the BLACK is the Center tap, and RED is the outer casing. This can be easily fixed as the nuts do come completely off and can be swapped. Not a big deal, but 1 star off for poor planning there.

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