3 A step-down switching regulator L7981AD L7981ATR
USD $1 - $5 /Piece
Min.Order:1 Piece
Shenzhen Ruichengao Technology Co., Ltd.
Ics | Memory | Resistors | Buzzer |
MCU | Relay | Capacitors | Diode |
Connector | Crystal | Switches | Terminal |
IGBT | Rectifiers | Transistors | Audion |
Module | Inductors | LCD | LED |
Our advantage
-We have large stock inventory for the rare parts in Hong Kong and Shenzhen;
- 100% Quality guarantee on all productes
Quality Warranty
1. Quality Assurance for 30-120days
2. New, unused and original goods
Mode Of Payment
1. T/T in advance
2. West Union
3. Escrow
4. Paypal