| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2-3V | RELAY TELECOM DPDT 1A 3VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | 2900282 | PLC-BPT- 12DC/21-21Relay | Phoenix Contact |
| 3 | DE1A-5V | RELAY GEN PURPOSE SPST 10A 5VGeneral Purpose Relay SPST-NO (1 Form A) 5VDC Coil Through Hole | Panasonic Electric Works |
| 4 | 70LRCK16-48WP | I/O MOUNTING BRD OPENLINE 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 5 | G6K-2F-RF-S DC4.5 | RELAY RF DPDT 1A 4.5V | Omron Electronics Inc-EMC Div |
| 6 | 9903-05-20TR | RELAY RF SPST 250MA 5V | Coto Technology |
| 7 | PB-16M-C | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Sensata-Crydom |
| 8 | PSC11 | RELAY HOLD-DOWN CLIPS(2) 11 PINClip, Hold Down NDS-11 Socket | Littelfuse Inc. |
| 9 | ATC18011 | FRONT PANEL COVER, BLACK FOR PM4 | Panasonic Industrial Automation Sales |