| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2950695 | RELAY MODULE 4PDTRelay Socket DIN Rail | Phoenix Contact |
| 2 | 910003 | RELAY SOCKET 24VDC 8PIN OCTALRelay Socket DIN Rail | Weidmuller |
| 3 | 2900444 | PLC-BPT- 12DC/21Relay | Phoenix Contact |
| 4 | SR2P-06 | SOCKET DIN MOUNT SCREW TYPERelay Socket DIN Rail | IDEC |
| 5 | DK1A-PS | SOCKET RELAY PC MNT FOR DK1ARelay Socket Through Hole | Panasonic Electric Works |
| 6 | PA1A-PS | SOCKET PCB FOR PA1A RELAYSRelay Socket Through Hole | Panasonic Electric Works |
| 7 | G6K-2F-RF-S DC4.5 | RELAY RF DPDT 1A 4.5V | Omron Electronics Inc-EMC Div |
| 8 | 4-1393159-8 | SPRING HOLD-DOWN 27E893 AND KRPAClip, Hold Down KU Series | TE Connectivity Potter & Brumfield Relays |
| 9 | IAC5A | INPUT MODULE AC 5MA 5VDCAC Input Module Output Module 16mA 5VDC Output 180 ~ 280VAC (240VAC Nom) Supply | Sensata-Crydom |