8 Channel Optocoupler Insulation Board Module 817 3.6-30V Optoelectronic Insulated Module Optocoupler Insulation Board (2) 2 cocoon firmly hold

firmly hold

The warm lighting is perfect for cold winter nights

wire soldering

TAMA Snappy Snare 14" 20 Strands (MS20SN14C)

the silver dial is in an adjustable state

8 Channel Optocoupler Insulation Board Module 817 3.6-30V Optoelectronic Insulated Module Optocoupler Insulation Board (2) 2 cocoon firmly hold8 Channel Optocoupler Insulation Board Module 817 3. 6 30V Optoelectronic Insulated Module Optocoupler Insulation Board (2) Drive end signal voltage: 3. 6 to 24 V. Output voltage range: 3. 6. 30 V. The total power is constant, does not exceed 10 mA. By using a jumper cap, it can be determined whether the output connection is a high voltage output or a low voltage output; the 8 way 817 circuits on the plate can simultaneously control different