Siemens SIMATIC S7-1200 analog input module [6ES7231-4HF32-0XB0]

Siemens Simatic digital signal input module [6ES7321-1BH10-0AA0]

Siemens Simatic digital signal output module [6ES7322-1BH10-0AA0]

HUAWEI S3700-52P-EI-48S-AC Switch(48 FE SFP,4 Gig SFP,AC 110/220V) [02352375]

Supermicro 48 Port 10GBE Switch-1U Rackmount with 4-Port 40GBE Nor. Air [SSE-X3348S]

JUNIPER AP switch,dual 802.11a/b/g radios,dual PoE,SMA [MP-372-CN]

HP FF 5930-32QSFP+ Switch Switch [JG726A]

DIGI USB 8 Plus Hub [AW08-G300]

JUNIPER 10GE/OC192 - MX960 1310nm 10km XFP Switch [45W4771]

JUNIPER MX RE 6 core 2.2GHz 64G Switch, WW Spare [RE-S-2200X6-64G-WS]

Lenovo Flex System Fabric EN4093R 10Gb Scalable Switch [00VX205]

JUNIPER Exx 48 Port 100FX/1000B-X Line Card Switch [45W4537]

FUJITSU PY CB FC Switch 16Gb 18/8 26 E (Brocade) [S26361-K1527-V327]