| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-275MU | MTRAK M275 MESSAGE UNIT | Digi International |
| 2 | RSE116761 | LOW PROFILE, 6 POLE/10 AMP, WCRelay | Amphenol Pcd |
| 3 | RSE116184-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 4 | 7-1393303-3 | V23134J0052D642Relay Coil | TE Connectivity Potter & Brumfield Relays |
| 5 | RZ01-1C4-D012 | RELAY GEN PURPOSE SPDT 12A 12VGeneral Purpose Relay SPDT (1 Form C) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 6 | R10-E1W4-V700 | RELAY GEN PURPOSE 4PDT 7.5A 24VGeneral Purpose Relay 4PDT (4 Form C) 24VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 7 | ACJ5112 | RELAY AUTOMOTIVE SPDTX2 20A 12V | Panasonic Electric Works |
| 8 | G8NW-2H-DC12 | RELAY AUTOMOTIVE SPDT 30A 12V | Omron Electronics Inc-EMC Div |
| 9 | SLO24TRA | DELCON 24VDCIN/415VAC 2.5AOUTAC Output Module Output Module 0 ~ 2.5A 0 ~ 415VAC Output 24VDC Supply | Weidmuller |