Spring return (momentary) two position double pole Key Switch from Lorlin Electronics. The 5 disk Impulsion Key Switch is available with parallel or tapered bezels with same key (common) or differ key (random) options.
16mm panel cut out Zinc alloy housing with option of parallel or tapered bezel Trapped key removal (key removable in 12 o'clock position) Supplied with 2 nickel plated mild steel keys Double entry keys (can be inserted into the lock either way up)