The OEM Tripp Lite Protect It 10-outlet surge suppressor safeguards electronics against surges, spikes, and line noise. It can accommodate up to 4 transformers without blocking remaining outlets, ensuring versatile usage. This unit includes telephone and DSL protection, an EMI/RFI line noise filter, and an 8' cord for flexible placement. Features such as failsafe shutdown mode, a right-angle plug, and keyhole supports for mounting enhance its functionality. With a protection rating of 2395 joules, this surge suppressor is a reliable choice for both home and office environments.