If the photograph is clicked, it grows.

Keithley 7702 40-Ch Differential Mux Module SOLD OUT　sold	mul208

40ch General-purpose 2ch 3A DCI/ACI 2W/4W Measurement DCV/ACV 300V, 1A 60W, 125VA DCI/ACI 3A CJC RTD,Thermo Coupler New in Box