PL22SBZK110,BUZZER BLACK 110 VAC/DC
PL22SBZK24,BUZZER BLACK 24 VAC/DC
PL22SFBZR110,PMI 22MM RED LED 110V W/BUZZER
PL22SFBZR24,PMI 22MM RED LED 24V W/BUZZER
PL22SFLG110,PLT LIGHT 110 VAC/DC GREEN LED
PL22SFLG24,PLT LIGHT 24 VAC/DC GREEN LED
PL22SFLR110,PLT LIGHT 110 VAC/DC RED LED
PL22SFLR24,PLT LIGHT 24 VAC/DC RED LED