Check the listing for details. IPC 24" (Universal 3-Travel) (Rackmount Slide-Rail-Set) (Cabinet)(Open Rack) NEW. Condition: New. Listed at 59.95 USD. PLinkUSA / RackBuy 24" (600mm) 2-layer 3-travel universal slide rail For Cabinet / Open Rack IPC-Rail24 Brand NEW IPC-Rail24 (PLinkUSA / RackBuy) PRODUCT TECHNICAL SPECIFICATIONS Unique universal design compatible with all height 1234U chassis, one unit means one pair Unique universal design for , compatible with chassis width at 422~430mm, chassis depth at 600mm~1200mm, even different mounting holes at two side of chassis all compatible Slide rail depth at minimum 600mm and maximum at 1200mm while fixing the L brackets with slide rail Different mounting holes at two side of chassis also compatible, using 3 stage with 3 travel, maximum extension to 1100mm, one pair as one unit using ultra durable stacked 2-layer slide rail design for maximum 65kg loading (installation guide / one page) the following Items are included in this incredible deal!LABEL BY NUMBER 2 Sliding Rails 4 L Brackets Appropriate Screws / Nuts for Mounting 1 pair/box, NW.2.9KG, GW.3.1KG, 0.12 CUFT (60cm x 5.5cm x 10cm single box packed) 5 boxes/carton, NW.15.5KG, GW.16.5KG, 0.75 CUFT (60.5cm x 28cm x 12.5cm single carton packed) Accessory pack: 2U/4U stacked bracket x 4pcs, M4 flat head screw for chassis mounting 16pcs, M4 screw nut x 8pcs for spare, M5 round head screw for cabinet mounting x 8pcs, M6 flat head screw for cabinet mounting x 8pcs, M6 round head screw for cabinet mounting x 8pcs, M6 washer for spare x 8pcs United States (48 States) Please check with "Shipping and Payments" Canada (Buyer is responsibility to pay any duty and brokerage fee)