| Series | Category | # Parts | Status | Description |
|---|---|---|---|---|
Grayhill Inc.34EWMSP | Switches | 5 | 1 | |
Grayhill Inc.35-1 | Switches | 1 | 8 | |
Grayhill Inc.35-3 | Pushbutton Switches | 1 | 8 | |
Grayhill Inc.36 01 | Switches | 1 | 1 | |
Grayhill Inc.36 04 | Switches | 1 | 1 | |
Grayhill Inc.37F1 | Switches & Relays | 5 | 1 | |
Grayhill Inc.37F3 | Switches | 1 | 1 | |
Grayhill Inc.37FBR1 | Switches | 3 | 1 | |
Grayhill Inc.37FBR2 | Pushbutton Switches | 1 | 1 | |
Grayhill Inc.37FBR4 | Pushbutton Switches | 2 | 1 | |