【Amphenol】BK4SRN12079XY,
【Amphenol】BK4SRN14099XY,
【Amphenol】BK4SRN16109XY,
【Amphenol】BK4SRN18129XY,
【Amphenol】BK4SRN20139XY,
【Amphenol】BK4SRN22159XY,
【Amphenol】BK4SRN24169XY,
BK500,UPS - 不间断电源 500VA / 300W W/ USB
