Patanjali Nutrela Collagen Builder - 200g
₹999.00 Original price was: ₹999.00.₹849.00Current price is: ₹849.00.
Project - Robot Wheel 66mm for DC Geared Motor
₹99.00 Original price was: ₹99.00.₹50.00Current price is: ₹50.00.
Project – BD139 NPN Power Transistor (SOT-32)
₹49.00 Original price was: ₹49.00.₹20.00Current price is: ₹20.00.
| Quantity | Price per item | Discount |
|---|---|---|
| 5-15 | ₹19.00 | 5% |
| 16+ | ₹18.00 | 10% |
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Description
These epitaxial planar transistors are mounted in the SOT-32 plastic package. They are designed for audio amplifiers and drivers utilizing complementary or quasi-complementary circuits. The NPN types are the BD135 and BD139, and the complementary PNP types are the BD136 and BD140.
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Thank you for shopping at Singh Varieties! We process orders within 1–2 business days after payment confirmation. Shipping rates are calculated at checkout based on your location and selected method. Standard delivery: 5–7 business days. Express: 2–3 business days. Once shipped, you'll receive a tracking number via email. Delays may occur due to weather, customs, or carrier issues. Shipping charges on returns or exchanges are non-refundable. For order changes or cancellations, contact us before shipping. We occasionally offer free shipping promos—terms may apply. Questions? Email us at contact@singhvarieties.in.
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