Used Heil Sound FS‑3 Footswitch FS-3

- Model: FS‑3 (Single‑channel PTT footswitch)

- Use Case: Hands‑free PTT for ham radio, podcasting, or studio rigs

- Design:

- Heavy-duty rectangular base

- Colored non‑slip pedal surface (varies by production batch: purple/blue)

- Long attached cable with ¼" TS plug

- Silent momentary action

Used in good condition