MCDONNELL & MILLER
MCDONNELL & MILLER 4148 SPDT 1" GENERAL PURPOSE FLOW SWITCH
SPDT 1" GENERAL PURPOSE FLOW SWITCHThis switc… MCDONNELL & MILLER 4148 SPDT 1" GENERAL PURPOSE FLOW SWITCH *** SPDT 1" GENERAL PURPOSE FLOW SWITCHThe 4148 is a SPDT 1" General Purpose Flow Switch...