ESSEN Pilot Lamp Holders J-10 and JB-24 are suitable for E-10 (MES) screw capped miniature lamps, neon or filament. JB-24 has black phenolic moulded body whereas J-10 has chrome plated brass body.
These Pilot Lamp Holders are supplied complete with transparent polystyrene lens available in Red, Blue, Green, Yellow and Clear colours. Green or Blue lens is not recommended for use with neon lamps in view of the colour distortion due to yellow discharge of the neon. While ordering, please state lens colour. Polystyrene lens is suitable for lamps of 1.5W with continuous duty and for lamps of 3.0W for intermittent duty.