30 days return. Buyer pays for return postage. If you use an eBay delivery label, it will be deducted from your refund amount.
Condition:
New other (see details)New other (see details)
For datasheet search… LM340T5. (Genuine National Semiconductor part). over 1.5-A output current. They are intended as fixed. Output Current: 1 A. Line Regulation: 50 mV. single-point regulation. In addition to use as fixed.