6ES5 943-7UB21 Refurbished Siemens Communication processor module

6ES5497-4UA12 Refurbished Siemens Analog input module

6EP1334-2AA01 Refurbished Siemens Regulated power supply

6ES5420-4UA13 Refurbished Siemens Digital input module

GJV3074341R1 Refurbished ABB PLC communication / interface module

6ED1052-2MD00-0BA6 Refurbished Siemens Programmable Logic Controller (PLC)

6ES7193-1CH00-0XA0 Refurbished Siemens Terminal module

EF014-503 Refurbished Schaffner EMC / RFI line filter