external parasit

Place of Origin:Hebei,China

Brand Name:Junyu

Model Number:Junyu1024

...,as one latest and high efficiency and low toxicity macrolides,is the breakthrough injectable parasiticide for cattle,sheep and camels. It effectively controls internal and external parasites that impair livestock health and productivity. For

Place of Origin:Guangdong, China

Brand Name:iStartek

Model Number:DS18B20

... points. The DS18B20-PAR does not need an external power supply because it derives power directly from the data line (“parasite power”). The DS18B20-PAR communicates over a 1-Wire bus, which by definition requires only one data line (and ground) for