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Add ₹456.00 to cart and get free shipping!

Product	Price	Subtotal
NOT logic gate using transistors	₹217.00	₹217.00
LASER Security System using 555 timer	₹326.00	₹326.00

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Take advantage of this amazing offer and get free shipping on orders above Rs.999 with the coupon code FREESHIP. Shop now and save big on your purchases!

5% Cart discount

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Pay with UPI QR Code & Get 5% Special Discount >> No Minimum Cart Size Required. >> This QR based Payment Option Available only in Desktop not Available in Mobile Devices. >> Exclude categories - Bulk Buy

Cart totals

Subtotal	₹543.00
Shipping Expedited Delivery (3-5 days ): ₹120.00 Standard Delivery (6-8 days): ₹70.00 Shipping to Madhya Pradesh.
Total	₹663.00 (includes ₹82.83 GST)