254Double pass sleeve

Air outlet

260Umbrella type sleeve

CG5-10Q/100*140The sensor of the grounding switch for indoor high voltage display

FY-WSK-J(TH) Adjustable temperature and humidity controller

N2K(TH)Dual Ninglu controller

CG3-10Q/85*170The sensor of indoor high voltage display(160、170Gao Yuanxing)

CG5-10Q/95*125(130.140.145)The sensor of indoor high voltage display