VTT1214
.040 NPN Phototransistors (PerkinElmer Optoelectronics)
VTT12
Definite Time Delay Relay (ALSTOM)
VTT1222W
.025 NPN Phototransistors (PerkinElmer Optoelectronics)
VTT1223W
.025 NPN Phototransistors (PerkinElmer Optoelectronics)
VTT1225
.025 NPN Phototransistors (PerkinElmer Optoelectronics)
VTT1226
.025 NPN Phototransistors (PerkinElmer Optoelectronics)
VTT1227
.025 NPN Phototransistors (PerkinElmer Optoelectronics)
VTT1015
.050 NPN Phototransistors (PerkinElmer Optoelectronics)
VTT1016
.050 NPN Phototransistors (PerkinElmer Optoelectronics)
VTT1017
.050 NPN Phototransistors (PerkinElmer Optoelectronics)