PROTECTION Type VTT 11, 12 Definite Time Delay Rel.
VTT11 - Definite Time Delay Relay
VTT1115 - .050 NPN Phototransistors
VTT1113 - NPN Phototransistors
VTT1116 - .050 NPN Phototransistors
VTT1117 - .050 NPN Phototransistors
VTT1112 - NPN Phototransistors
VTT1114 - NPN Phototransistors