Red 3‑pin SPDT toggle switches, ON‑OFF‑ON configuration. Vivid red actuator, compact one‑size footprint (Taglia unica). Available in 5‑piece or 10‑piece packs. Key features Models: MTS-123 and MTS-103 with 3‑pin SPDT terminals for straightforward wiring Switching: ON‑OFF‑ON (center off) for a clear neutral position and safe startup Variants: momentary and maintained (lock) options; MTS-103 is the maintained/lock version (MTS-123 is the alternate model) Electrical rating: up to 6 A at 125 VAC — suitable for common control and small appliance circuits Size and mounting: compact, consistent footprint (Taglia unica) for simple panel design and easy replacement Visibility: bright red actuator improves operator recognition in crowded control panels Why this solves problems Clear routing: lets you switch a signal or power feed between two outputs with an obvious center‑off for safe interruption Safe verification: center‑off position makes it easy to confirm circuits are open before maintenance Design simplicity: a single footprint reduces spare parts and simplifies panel layout or retrofits Fit for small systems: compact size and reliable 6 A rating match common needs in hobbyist and light industrial equipment Performance and compatibility Terminal type: 3‑pin SPDT for flexible wiring options Current/voltage: rated up to 6 A at 125 VAC Mounting: suitable for panel mounting in compact enclosures Packs: order in 5 or 10 piece quantities to match project or production needs Action choice: select momentary or maintained (lock) to match control logic and operator behavior Practical use scenarios Power mode selector in a small power supply, 3D printer, or CNC controller to switch between operating modes or outputs Signal routing in audio gear, lab instrumentation, or measurement panels to direct a signal path without rewiring Bench power setup where the center‑off provides a safe, instant way to disconnect and switch to an alternate circuit What to choose Pick MTS-103 when you need a maintained (lock) switch Pick MTS-123 for the alternative action (momentary variant) Select 5‑ or 10‑piece packs depending on spare/production requirements Compact, visible, and rated for practical control tasks — these red ON‑OFF‑ON SPDT toggles provide a straightforward solution for panel switches, signal routing, and compact equipment controls.