We may earn a small commission on purchases made through our links.

Find any Amazon.com product's deals and best prices with our free Amazon deal finder and price tracker. Simply paste the product link (URL) or search by name in the box above. You'll get full product information, Deal Score, and all current deals. Shop smarter with the best Amazon deals finder in the USA.

x
Sorry, Something went wrong!
ALLECIN

TIP31C TIP31 NPN Silicon Power Transistor 3A 100V Darlington Transistors 3 Amp 100 Volt TO-220 (Pack of 20pcs)

✅ In stock ⭐ Lowest price we've tracked
F
Grade
💤 Not a Deal
24/100
Current Price
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
$7.99
Listed $16.99
Save $9.00 53% OFF
Analysis Confidence 90%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 23, 2026 6:37 AM · Prices & availability subject to change

Is This a Good Price on Amazon?

💤 Not a Deal
  • 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
  • 💰The current price sits right around what this item typically fetches.
  • 🏷️The retail sticker price has been slashed by 53% — a steep markdown from the official listing.
  • 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
  • ➡️Pricing has held fairly steady, with no strong push in either direction.

How We Scored This Deal

Price Competitiveness 0/28
Recent Value 0/22
Market Standing 0/20
Deal Strength 20/20
Momentum 4/10

📝 Product Overview

🚚 Shipping Free Shipping

Product Details

✓ALLECIN TIP31C in-line triode - Perfectly suitable for variety electronic experiments.
✓Voltage: 100V. Current: 3A. Operating Temperature: -65℃- +150℃.
✓Features: High power & High switching speed & Large drive current.
✓Widely Application: electronic DIY project & general purpose amplifier & switching applications.
✓Humanized packaging for easy storage and use. ### Please confirm the data before purchasing.

⚙️ Specifications

‎2.4 x 2.01 x 0.67 inches
‎1.76 ounces
‎ALLECIN
‎B0CBLML63C
‎TIP31C
‎July 11, 2023
Package Dimensions
2.4 x 2.01 x 0.67 inches
Item Weight
1.76 ounces
Manufacturer
ALLECIN
ASIN
B0CBLML63C
Item model number
TIP31C
Date First Available
July 11, 2023
Best Sellers Rank
See Top 100 in Industrial & Scientific
Ships From
Amazon

Related Products

F
$7.99
Check Deal →