| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 3-1393813-6 | RELAY GEN PURPOSE 6PDT 2A 24VGeneral Purpose Relay 6PDT (6 Form C) Socketable | TE Connectivity Potter & Brumfield Relays |
| 2 | TQ2SA-12V | RELAY TELECOM DPDT 2A 12VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | 911367 | RSM 8 24VAC DPDT SOCKETRelay | Weidmuller |
| 4 | SH4B-05C | SOCKET DIN MOUNT FINGERSAFERelay Socket DIN Rail | IDEC |
| 5 | 2900444 | PLC-BPT- 12DC/21Relay | Phoenix Contact |
| 6 | T9GV5L14-5 | T9GV5L14-5General Purpose Relay SPDT (1 Form C) 5VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 7 | PB-16S | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Sensata-Crydom |
| 8 | PB-32M | I/O MOUNTING BOARD MINI 32POSI/O Module Rack 32 Channel | Sensata-Crydom |
| 9 | 70-IDC5K | INPUT MODULE DC 30MA 5VDCDC Input Module Output Module 18mA 5VDC Output 2.5 ~ 16VDC Supply | Grayhill Inc. |