| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MTAC-MFSER-DTE | ACCY CARD MULTI-FUNC SERIAL DTE | Multi-Tech Systems Inc. |
| 2 | 2903337 | RELAY GEN PURPOSE SPDT 50MA 24VGeneral Purpose with Socket Relay SPDT (1 Form C) DIN Rail | Phoenix Contact |
| 3 | 2967329 | TERM BLOCKRelay | Phoenix Contact |
| 4 | SP2-SS | SOCKET SOLDERING FOR SP2 RELAYRelay Socket Panel Mount | Panasonic Electric Works |
| 5 | 2906224 | RELAY GEN PURPOSE SPDT 11A 12VGeneral Purpose with Socket Relay SPDT (1 Form C) 12VDC Coil DIN Rail | Phoenix Contact |
| 6 | M-OAC5A | OUTPUT MODULE AC MINI 20MA 5VDCAC Output Module Output Module 0.05 ~ 3.5A 24 ~ 280VAC (240VAC Nom) Output 5VDC (2.75 ~ 8VDC) ... | Sensata-Crydom |
| 7 | ARS1112 | ARS (RS) HIGH FREQUENCY RELAY | Panasonic Electric Works |
| 8 | CB1A-R-24V | RELAY AUTOMOTIVE SPST 20A 24V | Panasonic Electric Works |
| 9 | SLI12CR | DELCON 12VDCIN/60VDC 50MAOUTDC Input Module Output Module 50mA 0 ~ 60VDC Output 12VDC Supply | Weidmuller |