3.7V 5V 6V 9V 12V to +15V/-15V DC DC Converter Step up Boost Dual Voltage Power 3,36 EURPrix de vente initial : 4,86 EUR-31 %
12V 3A 1-1000AH Lead-Acid Battery Dedicated Charger Module Board for UPS Car 4,44 EURPrix de vente initial : 6,44 EUR-31 %
4-20MA/0-5V/0-10V 4ch Current/Voltage Analog Acquisition RS485 RTU ADC Module 4,60 EURPrix de vente initial : 6,67 EUR-31 %
Relay Controler DC 12V Motor Reverse Polarity Rotation with Delay time function 13,62 EURPrix de vente initial : 19,74 EUR-31 %
DC 12V 24V 8AI-8DI-8DO Expansion Board RS485 Analog Collection Wifi Relay Switch 15,57 EUR à 23,87 EUR
5V/2.1A Out UPS mobile power Diy Board Charger & Step-up DC DC Converter Module 4,53 EURPrix de vente initial : 6,56 EUR-31 %
Booster Buck 1.5V 4.2V 3.3V 5V 6V to 3.7V DC DC Converter Power Supply Module 2,72 EURPrix de vente initial : 3,94 EUR-31 %
with arduiuo sketch 16x16 Matrix Dot Red mini LED Display for MEGA DUE NANO 10,89 EURPrix de vente initial : 15,78 EUR-31 %
Ultra-light Ultra-thin DC 3.7V 4.2V 4.5V 5V to 3.3V Step Down Buck Regulator 1,20 EURPrix de vente initial : 1,74 EUR-31 %
DC 12V AES Encryption 128 Bit Secret Key Rolling Code 433M Superheterodyne Remot 7,36 EUR à 13,81 EUR
24CH ON/OFF Momentary Delay Latch 12V 24V Relay Module Uart Modbus PLC IO Board 35,58 EUR à 35,86 EUR
DC 3.3V 3.7V 5V LED Driver 30-1500MA Constant Current Adjustable Module PWM 1,71 EURPrix de vente initial : 2,49 EUR-31 %
2.5V-6V 6A Flip-Flop Latch Bistable Self-locking Trigger Switch Module 1,81 EURPrix de vente initial : 2,62 EUR-31 %
1 PCS DD0606SB DC-DC 1-6V to 3V 3V3 3V7 4V5 5V 6V Boost Step up Converter Module 1,77 EURPrix de vente initial : 2,56 EUR-31 %
12V Digital Dual Programmable Relay Control Cycle Delay Timer Timing Switch LED 7,26 EURPrix de vente initial : 10,52 EUR-31 %
DC 5V 12V Touch Switch Module 0-130s Delay Timer Button Board for arduiuo Relay 2,72 EURPrix de vente initial : 3,94 EUR-31 %
10W 12V Lithium Battery Charger & Discharger Board DC-DC Converter Step-up 4,53 EURPrix de vente initial : 6,56 EUR-31 %