Lamp Module, Lamp Module Voltage 120V AC/DC, Clear, Lamp Type Incandescent, Lamp Voltage 120V AC/DC, Terminal Connection Screw Clamp, Replacement Lamp Mfr. No. 25501-010-27, 30 mm, Lamp Module Type Transformer, Plastic Material of Construction, NEMA Rating 1, 12, 13, 2, 3, 4, 4X, IP Rating Not Rated, Standards CSA C22.2 No.14, EN/IEC 60947-1, EN/IEC 60947-5-1, EN/IEC 60947-5-4, JIS C4520, JIS C852, UL 508, For Use With 9001 Illuminated Operators and Pilot Lights