TDN 5-4812WISM

Traco Electronic AG
DC-DC CONVERTER, 12V, 0.42A; No. of Outputs:1 Output; Output Power Max:5W; Output Voltage - Output 1:12V; Output Current - Output 1:420mA; Output Voltage - Output 2:-; Output Current - Output 2:-; Output Voltage - Output

TDN 5-4819WISM

Traco Electronic AG
DC-DC CONVERTER, 9V, 0.555A; No. of Outputs:1 Output; Output Power Max:5W; Output Voltage - Output 1:9V; Output Current - Output 1:555mA; Output Voltage - Output 2:-; Output Current - Output 2:-; Output Voltage - Output

EC21AU TEA

Quectel Wireless Solutions
Cellular Module, GSM, LTE-FDD, LTE-TDD, WCDMA, 3.3V to 4.3V, 29mm x 32mm x 2.4mm