Semiconductor: UA78S40 (UA 78S40) - SWITCH MODE SUPPLY CONTROLLER IC...
UA 78S40
SWITCH MODE SUPPLY CONTROLLER IC 1.5A / 100KHZ/DIP16
| Order Code: | UA 78S40 |
| Packing unit: | 1 |
| Net price per pack: | 3.77 EUR |
| Including VAT 23%: | 4.64 EUR |
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How to Contact us and Order
Please note:
- prices exclude shipping costs.
- minimum order value (total order): 50.00 €.
- prices are plus 23% VAT (only for irish customers and private customers within the EU).
- prices are subject to change.
- Technical data and pictures are subject to error!

Search Terms: comparison, components, equivalence, laser head, laser unit, on line, order, price, repair, replacement, sale, shop, shopping basket, specifications, substitution, Ireland, UK, USA
Price in
Other Currencies
| 4.37 | US$ | US Dollar |
| 3.28 | UK£ | British Pound |
| 663 | ¥ | Japanese Yen |
| 6.13 | CAD | Canadian Dollar |
| 6.73 | AUD | Australian Dollar |
| 386.22 | ₨ | Indian Rupee |
| 23.53 | R$ | Brazilian Real |
| 6,079.86 | ARS | Argentine Peso |
| 3.48 | SFr. | Swiss Franc |
| 7.61 | NZ$ | New Zealand Dollar |
| 15.95 | zł | Polish Złoty |
| 365 | руб | Russian Ruble |
| 41.15 | kr | Swedish Krona |
| 43.89 | kr | Norwegian Krone |
| 183.51 | YTL | Turkish Lira |
| 91.64 | Kč | Czeck Koruna |
| 19.16 | lei | Romanian Leu |
| 76.27 | ZAR | South African Rand |
Exchange rates
as of 1-Nov-2025





