BAT52系列防爆泛光灯（ⅡB）

BAT52 Series explosion-proof

floodlight lamp(ⅡB)

BAX-100系列防爆吸顶灯(ⅡB、e)

BAX-100 Series Explosion-proof

ceiling lamp(ⅡB、e)

BAY-H22型防爆环形荧光灯(ⅡB)

BAY-H22 Series explosion-proof annular 

fluorescent lamp(ⅡB)

BAY-J系列防爆节能荧光灯(ⅡB)

BAY-JSeries explosion-proof energy-saving fluorescent lamp(ⅡB)

BAZ51系列防爆镇流器(ⅡB、ⅡC、e)

BAZ51 Series explosion-proof ballast(ⅡB、ⅡC、e)