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Warranty Type: DealerWe offer to replace or repair the product if there are any manufacturing-related or other related defects found within 90 days after the purchase.
Money-Back Guarantee:15 Days: We offer with the product- a money back or replacement guarantee - if the product fails to perform as specified by the manufacturer and when used correctly. No refund on the postage costs.
BASIC POWER SUPPLY KIT BASED ON THE 78XX SERIES OF REGULATORS.TWO 7805 ARE USED.ONE GIVES A FIXED 5V FOR TTL WORK. SECOND SHOWS HOW THE REGULATOR MAY BE USED TO GIVE A VARIABLE VOLTAGE OUTPUT. MAX 1A
