MKS 621C11TBFHC Remote Transducer Assy w/ Fujikin Valve, 10 Pa, Used

MKS 621C11TBFHC Remote Transducer 10Pa/133.32 Input:  +/- 15 VDC Output: 0-10 VDC Fujikin Pneumatic Valve  - Normally Closed 1/2" Male VCR