
规格:TPC7062KX 24V

规格:S7-200

规格:DVP04TC-S

规格:USB-TTL-232-485

规格:AC110-220V 50Hz

规格:6ES72885CM010AA0

规格:JBF4171隔离模块+底座

规格:ET200S 6ES7134-4GB11-0AB0

规格:6ES7315-2EH14-0ABO

规格:ZKD-8I8RO-LORA

规格:6ES7331-1KF02-0AB0

规格:VIPA 250-1BS00

规格:主模块无面盖

规格:电话模块免打

规格:SIM-501

规格:CMK6A01X

规格:CMK5004H

规格:CHD0001G

规格:CMK6A02X

规格:WiFi上网【RS485+网口】