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More trackside signals >>> O scale S scale HO scale N scale Searchlight signal heads have a single lens in the center of a round target.
All of the scale model signals on this page have three separate micro LEDs behind each lens.
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Custom Signal Systems single type 'SA' searchlight signal, HO• Tri-color LED: red, yellow, green in a single lamp • 3 separate micro LEDs produce accurate red, yellow and green colors • Common anode (+) wiring • Overall height: 2.8 inches (71mm) • Current limiting resistor is attached • Optional metal railings and platform detail or with ladder only. Operate these trackside signals with TS2 or TS3 train signal circuits. |
CS HS3 single head type SA |
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CS HS3X with platform & railing details |
Custom Signal Systems type 'SA' searchlight signal, HODouble and triple heads• Tri-color LEDs: red, yellow, green in each lamp • Common anode (+) wiring • Height, dual head: 2.8 inches (71mm) • Height, triple head: 3.6 inches (90mm) • Current limiting resistors are attached Operate these trackside signals with TS3 or TS5 train signal circuits. |
Select centered heads (inline) or offset left/right |
CS HS33 inline heads or offset heads |
CS HS333 triple head type SA, HO |
Atlas type 'SA' searchlight signal, HOSingle head• Tri-color LED: red, yellow, green in one lamp • Common anode (+) wiring • Height 3.0 inches (76mm) • Current limiting resistors not included Operate these trackside signals with TS2 or TS3 train signal circuits. These signals have a 4-pin mini plug connector. • For easy wiring, use our Atlas signal connector adapters [click here]. • The adapters include built-in-resistors. |
HO searchlight, no cabinet, Atlas photo |
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HO searchlight with relay cabinet, Atlas photo |
Atlas type 'SA' dual searchlight signal, HODouble heads• Tri-color LEDs: red, yellow, green in each lamp • Common anode (+) wiring • Height, plain base, 3.5 inches (89mm) • Height, with relay cabinet, 3.0 inches (76mm) • Current limiting resistors not included Operate these trackside signals with TS3 or TS5 train signal circuits. These signals have two 4-pin mini plug connectors. • For easy wiring, use our Atlas signal connector adapters [click here]. • The adapters include built-in-resistors. |
HO dual searchlight, Atlas photo |
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HO dual searchlight, Atlas photo |
More trackside signals >>> O scale S scale HO scale N scale |
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