current products > signal lamps > interchangeability chart for railroad signal lamps

INTERCHANGEABILITY CHART
FOR RAILROAD SIGNAL LAMPS

Information shown is for reference only, use caution
because Part Numbers may change, so before ordering,
please call 904 288 0070 for confirmation.

Lamp Design Volts/Watts	TLC Halogen Part Number	TLC Gas Filled Part Number	VELCorp/GEMS Part Number	GE Part Number	Philips Part Number	Sylvania Part Number
130V23WSpecial	H-130V23WD-SS
120V10W	H-130V10W-SS	K-130V10W-SS	R-12010-SF	10S11/5SC
13V18W	H-13V18W-RS	K-13V18W-RS	RR-1318-SF
13V3.3W	H-13V3.3W-S	K-13V3.3W-S	R-13.25
12V25W	H-12V25W-RS	K-12V25W-RS	RR-1225-SF
12V18+5W	H-12V23W-RD	K-12V23W-RD
12V18W	H-12V18W-RS	K-12V18W-RS	RR-1218-SF		18S11/1SC
10V28W	H-10V28W-TS	K-10V28W-TS			28S11/4SC
10V17+11W	H-10V28W-RD	K-10V28W-DF	RR-1028-DF
10V25W	H-10V25W-RS	K-10V25W-RS	RR-1025-SF	25S11/4SC	25S11/4SC	199
10V25WSpecial	H-10V25WS-RS	K-10V25WS-RS	RR-1025S-SF
10V18+3.5W	H-10V21.5W-RD	K-10V21.5W-DF	RR-1018+3.5-DF
10V20W	H-10V20W-TS	K-10V20W-TS			20S11/1SC
10V12+8W	H-10V20W-RD	K-10V20W-DF	RR-1020-DF
10V18W	H-10V18W-RS	K-10V18W-RS	RR-1018-SF	18S11/1SC	18S11/1SC
10V18WSpecial	H-10V18WS-RS	K-10V18WS-RS	RR-1018S-SF
10V12W	H-10V12W-RS	K-10V12W-RS	RR-1012S-SF
2.9V0.5W	H-3V0.5W-S	H-3V0.5W-S	R-29.15-SF