| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | RSL112200 | MCDONNEL DOUGLASRelay | Amphenol Pcd |
| 2 | RSL116128 | MCDONNEL DOUGLASRelay | Amphenol Pcd |
| 3 | 912554 | OS3/1 GSE G4 I/O SKT 1 CH.Relay | Weidmuller |
| 4 | 18831 | RELAY SOCKETRelay | Curtis Industries |
| 5 | SH2B-02 | SURFACE MT. SOCKETRelay Socket Chassis Mount | IDEC |
| 6 | 2973041 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 7 | PB-24SM-C | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Sensata-Crydom |
| 8 | RT16041 | CLIP RETAINER 15.7MM RP78601/602Clip, Hold Down RP78 Sockets, SCHRACK | TE Connectivity Potter & Brumfield Relays |
| 9 | 70LRCK16-48 | I/O MOUNTING BRD OPENLINE 16POSI/O Module Rack 16 Channel | Grayhill Inc. |