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
| 4.24 | US$ | US Dollar |
| 3.16 | UK£ | British Pound |
| 669 | ¥ | Japanese Yen |
| 5.95 | CAD | Canadian Dollar |
| 6.02 | AUD | Australian Dollar |
| 400.10 | ₨ | Indian Rupee |
| 21.27 | R$ | Brazilian Real |
| 6,457.51 | ARS | Argentine Peso |
| 3.49 | SFr. | Swiss Franc |
| 7.44 | NZ$ | New Zealand Dollar |
| 16.45 | zł | Polish Złoty |
| 313 | руб | Russian Ruble |
| 41.84 | kr | Swedish Krona |
| 39.63 | kr | Norwegian Krone |
| 210.08 | YTL | Turkish Lira |
| 91.47 | Kč | Czeck Koruna |
| 20.12 | lei | Romanian Leu |
| 69.34 | ZAR | South African Rand |
Exchange rates
as of 4-Nov-2026





