Emergency Light Test Keys
A huge range of emergency lighting test keys for various light grid and secret key switches. Includes typical for Crabtree, Legrand, Eaton, Bulgin, MK, MEM, etc.
- MK
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Original price£1.99- Original price£1.99Original price£1.99£1.99-£1.99Current price£1.99MK Test Key For Secret Light Key Switches 3405 ZIC
MKMK test key for secret light key switches. Commonly referred to as a 'Fish Key.'
Original price£1.99- Original price£1.99Original price£1.99£1.99-£1.99Current price£1.99
