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UART 485/232/TTL
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RS485 Modues & relays
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Wireless RS485/RS232 series 1
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New Products [more]
OP71A04 5V 3.3V NPN Active Low 10Khz DI-DO Digital Switch Optical Isolation Module Logic Level Converter for PLC RS485 IO Communication
US$2.59
RT88H01 DC 5-12V 433M RS485 Lora 22DBM RF Wireless Transceiver Master-Slave Transmission for RS485 PLC PTZ Wireless Meter Reading
US$12.99
OP71A04 3.3V 3.3V NPN Active Low 10Khz DI-DO Digital Switch Optical Isolation Module Logic Level Converter for PLC RS485 IO Communication
US$2.59
OP71A04 24V 3.3V NPN Active Low 10Khz DI-DO Digital Switch Optical Isolation Module Logic Level Converter for PLC RS485 IO Communication
US$2.59
OP71A04 3.3V 24V NPN Active Low 10Khz DI-DO Digital Switch Optical Isolation Module Logic Level Converter for PLC RS485 IO Communication
US$2.59
OP71A04 PNP Active High 10Khz DI-DO Digital Switch Optical Isolation Module Logic Level Converter for PLC RS485 IO Communication
US$2.59
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DD2913MA 7.5V 36W Synchronous DC-DC Buck Converter Module DC 5-30V to 3V 3.3V 4.2V 5V 6V 7.5V 9V 12V Power Supply for 3D Printer Motor LED
US$1.99
DD2913MA 6V 36W Synchronous DC-DC Buck Converter Module DC 5-30V to 3V 3.3V 4.2V 5V 6V 7.5V 9V 12V Power Supply for 3D Printer Motor LED
US$1.99
DD2913MA 9V 36W Synchronous DC-DC Buck Converter Module DC 5-30V to 3V 3.3V 4.2V 5V 6V 7.5V 9V 12V Power Supply for 3D Printer Motor LED
US$1.99
DD2913MA 5V 36W Synchronous DC-DC Buck Converter Module DC 5-30V to 3V 3.3V 4.2V 5V 6V 7.5V 9V 12V Power Supply for 3D Printer Motor LED
US$1.99
DD2913MA 4.2V 36W Synchronous DC-DC Buck Converter Module DC 5-30V to 3V 3.3V 4.2V 5V 6V 7.5V 9V 12V Power Supply for 3D Printer Motor LED
US$1.99
DD2913MA 12V 36W Synchronous DC-DC Buck Converter Module DC 5-30V to 3V 3.3V 4.2V 5V 6V 7.5V 9V 12V Power Supply for 3D Printer Motor LED
US$1.99
DD2913MA 3.3V 36W Synchronous DC-DC Buck Converter Module DC 5-30V to 3V 3.3V 4.2V 5V 6V 7.5V 9V 12V Power Supply for 3D Printer Motor LED
US$1.99
DD2913MA 3V 36W Synchronous DC-DC Buck Converter Module DC 5-30V to 3V 3.3V 4.2V 5V 6V 7.5V 9V 12V Power Supply for 3D Printer Motor LED
US$1.99
DDIS24QC 5V 15W DC 24V 36V 48V to 12V 5V 3.3V DIN Rail Isolated Power Supply Module DC-DC Buck Converter for PLC RS485 IO Relay LED
US$7.99
DDIS24QC 12V 15W DC 24V 36V 48V to 12V 5V 3.3V DIN Rail Isolated Power Supply Module DC-DC Buck Converter for PLC RS485 IO Relay LED
US$7.99
DDIS24QC 3.3V 15W DC 24V 36V 48V to 12V 5V 3.3V DIN Rail Isolated Power Supply Module DC-DC Buck Converter for PLC RS485 IO Relay LED
US$7.99
DD0503MB tiny DC DC Converter 3.7V 4.2V 4.5V 5V 6V to 3.3V Step Down Buck Voltage Regulator Module for Cameras PDA
US$0.99
DD0503MA Ultra Small mini DC 3.7V 4.2V 4.5V 5V 6V to 3.3V Step Down Buck Regulator Module for 18650 ESP8266 breadboard
US$0.99
DD05AJSB Input 2.5-5.5V Output 0.6-5V Adjustable DC DC Converter Buck Module Synchronous Step-Down Regulator
US$0.99
DD2712SA 3.5A DC-DC Converter Module Buck Step-Down Voltage Regulator Board 4.5V-27V to 5V
US$1.99
DD2712SA 3.5A DC-DC Converter Module Buck Step-Down Voltage Regulator Board 4.5V-27V to 3.7V
US$1.99
DD2712SA 3.5A DC-DC Converter Module Buck Step-Down Voltage Regulator Board 4.5V-27V to 12V
US$1.99
DD2712SA 3.5A DC-DC Converter Module Buck Step-Down Voltage Regulator Board 4.5V-27V to 7.5V
US$1.99
DD2712SA 3.5A DC-DC Converter Module Buck Step-Down Voltage Regulator Board 4.5V-27V to 3.3V
US$1.99
DD2712SA 3.5A DC-DC Converter Module Buck Step-Down Voltage Regulator Board 4.5V-27V to 9V
US$1.99
DD2712SA 3.5A DC-DC Converter Module Buck Step-Down Voltage Regulator Board 4.5V-27V to 6V
US$1.99
DD2712SA 3.5A DC-DC Converter Module Buck Step-Down Voltage Regulator Board 4.5V-27V to 3V
US$1.99
DD38LOSA 5W DC 6-40V to 5V Low Noise 2 in 1 LDO Linear Regulators & DC-DC Buck Converter Module replace AMS1117 LM317 7805
US$1.99
DD38LOSA 5W DC 6-40V to 5V Low Noise 2 in 1 LDO Linear Regulators & DC-DC Buck Converter Module replace AMS1117 LM317 7805
US$1.99
DD38LOSA 5W DC 6-40V to 3.3V Low Noise 2 in 1 LDO Linear Regulators & DC-DC Buck Converter Module replace AMS1117 LM317 7805
US$1.99
DD38LOSA 5W DC 6-40V to 3.3V Low Noise 2 in 1 LDO Linear Regulators & DC-DC Buck Converter Module replace AMS1117 LM317 7805
US$1.99
DD40AJSA 5W mini DC DC Step Down Converter Module 5-40V to 12V 5V 3.3V repl 7812 7805 AMS1117 LM2596
US$1.49
DD40AJSB 5W mini DC DC Step Down Converter Module 5-40V to 12V 5V 3.3V repl 7812 7805 AMS1117 LM2596
US$1.49
DD8024TA High-Voltage EBike DC-DC Converter Buck Step-Down Regulator Module 80V 72V 64V 60V 48V 36V 24V to 12V
US$2.99
DD8024TA High-Voltage EBike DC-DC Converter Buck Step-Down Regulator Module 80V 72V 64V 60V 48V 36V 24V to 9V
US$2.99
DD8024TA High-Voltage EBike DC-DC Converter Buck Step-Down Regulator Module 80V 72V 64V 60V 48V 36V 24V to 3.3V
US$2.99
DD8024TA High-Voltage EBike DC-DC Converter Buck Step-Down Regulator Module 80V 72V 64V 60V 48V 36V 24V to 15V
US$2.99
DD8024TA High-Voltage EBike DC-DC Converter Buck Step-Down Regulator Module 80V 72V 64V 60V 48V 36V 24V to 15V
US$2.99
DD8024TA High-Voltage EBike DC-DC Converter Buck Step-Down Regulator Module 80V 72V 64V 60V 48V 36V 24V to 3.3V
US$2.99
DD8024TA High-Voltage EBike DC-DC Converter Buck Step-Down Regulator Module 80V 72V 64V 60V 48V 36V 24V to 6V
US$2.99
DD8024TA High-Voltage EBike DC-DC Converter Buck Step-Down Regulator Module 80V 72V 64V 60V 48V 36V 24V to 12V
US$2.99
DD8024TA High-Voltage EBike DC-DC Converter Buck Step-Down Regulator Module 80V 72V 64V 60V 48V 36V 24V to 5V
US$2.99
DD8024TA High-Voltage EBike DC-DC Converter Buck Step-Down Regulator Module 80V 72V 64V 60V 48V 36V 24V to 6V
US$2.99
DD8024TA High-Voltage EBike DC-DC Converter Buck Step-Down Regulator Module 80V 72V 64V 60V 48V 36V 24V to 9V
US$2.99
DD8024TA High-Voltage EBike DC-DC Converter Buck Step-Down Regulator Module 80V 72V 64V 60V 48V 36V 24V to 5V
US$2.99
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