Topp Pro TPAPLUSBK Transient Suppressor - TRANSITION AND SURGE SUPPRESSOR WITH RFI / EMI FILTER

(This text is machine translated) The air conditioner protects your delicate electronic equipment by combining a high voltage varistor and transient suppressor with an RFI / EMI (radio frequency / electromagnetic interference) interference filter. The filter helps prevent noise from fluorescent lights, motors, and similar sources of "electronic pollution" from contaminating the AC power supply of your sensitive video, audio or computer circuitry.