This resistance transfer standard came to us from a retiring electrical engineer who used this in his calibration and product development electronics lab.
ESI 83561 5-Volt Power Supply Plug-In - Unable To Test - Condition: For Parts or Not WorkingThis powers supply appears to be in good condition but it has not been tested. W
ESI 29248 12V Power Supply Plug-In Module - Output: 12.0VDC-2.5A Output: 12.0VDC-2.5A Condition: UsedThis used power supply module has been inspected and appears to
