·DHC3PB-4AA 200mA,DHC3PB-4AV200
·DHC6PB,DHC品牌,多功能数显表
·DHC6PS-AA ,DHC6PS-AV ,DHC6PS-D
·DHC3PS-AA ,DHC3PS-AV ,DHC3PS-D
·DHC15P-A/A 200mA,DHC15P-A/V 20
·DHC8P-A/A 200mA,DHC8P-A/V 200m
·DHC7P-A/A 200mA,DHC7P-A/V 200m
·DHC7P-A/A ,DHC7P-A/V ,DHC7P-D/
·DHC6P-A/A 200mA,DHC6P-A/V 200m