Shallcross 617-02 Percent Limit Bridge - Power Transformer Testing Device

Vintage Shallcross 833 Resistance Box Precision Decade Resistor

Rotronic EA35-SCS 35 Percent HR RF RH Humidity Standard 359611

IR 92456011 Brass Ball Valve CW617N PN30 1 1/2" Ingersoll Rand Air Pneumatic

Shallcross Instrument 25498 Resistance Decade Box Panel Mount Lot (2) [Untested]

Hickock 69M 0-150 Tocco Percent Rated Ammeter 69M

EAGLE SIGNAL 10-100 PERCENT TIMER

SHALLCROSS 817-B RESISTANCE DECADE BOX