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3-Month Low
AMAZON

Power Transistor Kit All Type NPN and PNP Darlington Transistor TIP122 TIP127 BD139 BD140 4Types 16Pieces BOX

₹386 ₹699 45% OFF
3-Month Low
vs Avg
↓6.2%
vs Peak
↓10%
Trend
→ Flat
Since Low
934d
Updated 2nd Aug 2026, 01:12 AM
Buy Now

Price Analysis & Buying Guide

D
42 / 100 Below Average Confidence: 100%
Avg Discount
6.9/28
Recent Discount
8.3/22
Historical Pos.
15.9/20
Low Proximity
7/20
Trend Bonus
4/10
Avg Price
₹411
6M Avg
₹417
All-Time Low
₹259
All-Time High
₹429
vs MRP
↓44.8%

Price Benchmarks

Lowest Ever
₹259
25th Nov 2022
Highest Ever
₹429
29th Jul 2024
Average Price
₹411
145 data points
3-Month Low
₹386
3rd Jun 2026
6-Month Low
₹363
31st Mar 2026
12-Month Low
₹363
31st Mar 2026

Price History

As per price history, Power Transistor Kit All Type NPN and PNP Darlington Transistor TIP122 TIP127 BD139 BD140 4Types 16Pieces BOX's lowest price is ₹259. The average price is ₹411. Highest ever price is ₹429. Along with deals, coupons & discounts, you can get it at ₹386. Read our Pricing Disclosure

Product Details

Product Code B0BMQBM5J6
Market Place amazon.in
Store Amazon
Rating 5 (65 ratings)
Category Darlington
Manufacturer TECHDELIVERS® ELECTRONICS, Vivekanand Ward, Jabalpur, Madhya Pradesh, 482003 Contact - 8770610603
Dimensions 2 x 1 x 1 cm; 2 g
Country of Origin India

Frequently Asked Questions

What is the lowest price ever for Power Transistor Kit All Type NPN and PNP Darlington Transistor TIP122 TIP127 BD139 BD140 4Types 16Pieces BOX? ▶
The all-time lowest price for Power Transistor Kit All Type NPN and PNP Darlington Transistor TIP122 TIP127 BD139 BD140 4Types 16Pieces BOX was ₹259 recorded on 25th Nov 2022. The current price is 49% higher than this all-time low.
What was the highest price for this product? ▶
The highest recorded price for Power Transistor Kit All Type NPN and PNP Darlington Transistor TIP122 TIP127 BD139 BD140 4Types 16Pieces BOX was ₹429 on 29th Jul 2024. Right now you save 10% compared to the peak price.
What is the average selling price? ▶
Based on 145 data points, the average price of Power Transistor Kit All Type NPN and PNP Darlington Transistor TIP122 TIP127 BD139 BD140 4Types 16Pieces BOX is ₹411. The current price is 6.2% below average — a good indicator for buying.
What is the 3-month lowest price? ▶
In the last 3 months, the lowest price was ₹386 on 3rd Jun 2026.
What is the 6-month lowest price? ▶
The 6-month lowest price for Power Transistor Kit All Type NPN and PNP Darlington Transistor TIP122 TIP127 BD139 BD140 4Types 16Pieces BOX was ₹363 on 31st Mar 2026.
Is the price going up or down? ▶
The current price trend for Power Transistor Kit All Type NPN and PNP Darlington Transistor TIP122 TIP127 BD139 BD140 4Types 16Pieces BOX is Stable. Prices have remained relatively stable. There's no immediate urgency, but don't expect a big drop either. It has been 934 days since the last recorded low price.
Has this product been cheaper recently? ▶
The current price is at its 3-month low. It may be worth buying now, though historically lower prices have been available.
How does the current price compare to the average? ▶
The current price is 6.2% below the average price. You're getting a better-than-usual price. Worth considering if you've been waiting for a deal.
How much discount is available from MRP? ▶
You're currently saving 44.8% off the MRP (Maximum Retail Price). That's a massive discount! This is well below the listed retail price.
Should I buy this product now? ▶
Price is high. Score: 42/100 (Grade D) — we recommend waiting. The product has been available at significantly lower prices in the past. Price trend is currently stable. Currently 6.2% below average price.
What does the Deal Score mean? ▶
The Deal Score is a composite rating from 0 to 100 calculated by our algorithm. It considers five factors: Average Discount (how far below the long-term average), Recent Discount (short-term price performance), Historical Position (where the price sits in its all-time range), Low Proximity (closeness to the all-time low), and Trend Bonus (whether prices are falling). Grades are: S (90-100, Exceptional), A (75-89, Great), B (60-74, Good), C (45-59, Fair), D (30-44, Below Average), F (0-29, Not a Deal). This product currently has a score of 42 with 100% confidence.
Where can I buy this product? ▶
Power Transistor Kit All Type NPN and PNP Darlington Transistor TIP122 TIP127 BD139 BD140 4Types 16Pieces BOX is available on Amazon (amazon.in). Click the Buy Now button above to visit the product page directly. We recommend checking for available coupons and bank offers on the store page for additional savings.