1. Superior Material: The metal toggle switch ensures high-quality construction and durability. 2. Easy to Replace: This switch is a perfect replacement for damaged or broken old toggle switches. 3. Compatible Devices: Suitable for REVOX B77 PR99 tape recorders and playback machines. 4. Precise Control: The toggle switch provides precise, easy-to-use control over your device's functions. 5. Reliable Performance: With its superior craftsmanship and quality materials, this toggle switch guarantees reliable, long-lasting performance. Quantity:5Pcs Colour:Silver Material:Metal Package Contents: 5 * Toggle Switch Rocker Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.