SEN-03-1 - Universal Pressure Sender with a 1/8" NPT fitting.
Range: 0- 150 psi
Resolution: 1 psi
SEN-03-5 - Universal Pressure Sender with a 1/8" NPT fitting.
Range: 0- 400 psi
Resolution: 2 psi
Both senders have 2 posts one for signal and one for ground.
