Blue 19mm Metal Push Button Switch 12-24V Self‑Locking – Amperbike

Upgrade your e‑bike controller with this rugged metal push‑button switch.

• Size & Color: 19mm, blue
• Voltage range: 12‑24V (compatible with 3V‑220V systems)
• Operation: Momentary latch with fixed self‑locking
• LED indicator: Built‑in light for clear status
• Installation: Simple bolt‑on design
• Reliability: 4.9/5 rating from 700+ orders

Ideal for power start/stop functions, lighting control, and safety interlocks on e‑bike builds.