P011515F3 Thermofly NOx/SOX remover, second-hand original and disassembled

DSQC539 3HAC14265-1。ABB Robot Power Supply, II

E + H Endeshaus LIQUIPHANT S Liquid Level Gauge, Model FTL 7

5X00241G02

CC-PAOH01，CC-PAIH01，CC-PDOB01，

Dismantling the Schneider EVS 16N, packaging 3 units together, and taking second-hand physical pictures

Hollysys module K-AIH01 disassembled dozens of physical pictures with bases for photography, and the function is normal.

Zhejiang University Central Control XP258-1 power card, used original and disassembled multiple, model V1.0

Zhejiang University Central Control Power Supply Module FW252-03A/FW252-04A/XP

Schneider TSXDSY16R5 module, 16 relay outputs, 50VA,