Make    Accutronics
 
Model     121-00052

Mount    bracket feet  used for organ. 
 
Type       2 Spring

Input      180.0 Ohm
 
Output   183.5 Ohm


Was installed in an H-100 series organ. Shows 180.0 Ohms DC resistance across input and 183.5 Ohms DC resistance across output. 
Has the ability to lock down the springs.
One of the mounting bracket screws fell out, I put another one in that sits longer than the rest