Compatible for Cisco SF series switches: SF100-24 (V01), SF102-24, SF200-24, SF200-24P, SF200-24FP, SF200-48, SF200-48P, SF250-24, SF250-24P, SF250-48, SF250-48HP, SF300-24P, SF300-24MP, SF300-24PP, SF300-48P, SF300-48PP, SF350-24, SF350-24MP, SF350-24P, SF350-48, SF350-48MP, SF350-48P, All SF500-24, All SF500-48, All SF550X-24, All SF550X-48 Compatible for Cisco SG series switches: SG100-24, SG200-18, SG200-26, SG200-26P, SG200-26FP, SG200-50, SG200-50P, SG200-50FP, SG250-18, SG250-26, SG250-26HP, SG250-26P, SG250-26FP, SG250-50, SG250-50HP, SG200-50P, SG250X-24, SG250X-24P, SG250X-48, SG250X-48P, SG300-20, SG300-28, SG300-28P, SG300-28MP, SG300-28PP, SG300-28SFP, SG300-52P, SG300-52MP, SG350-28, SG350-28P, SG350-28MP, All SG500-28, All SG500-52, All SG500X-24, All SG500X-48, SG500XG-8F8T, All SG550X-24, All SG550X-48, SG550XG-8F8T, SG550XG-24F, SG550XG-24T Compatible for Dell PowerConnect switches: 3424P, 3448P, 3524P, 3548P, 5524, 5524P, 5548, 5548P, 6224, 6224F, 6224P, 6248, 6248P, 7024, 7024F, 7024P, 7048, 7048P, 7048R, N1124P-ON, N1148P-ON, N1524, N1524P, N1548, N1548P, N2024, N2024P, N2048, N2048P, N2128PX-ON Compatible for D-Link switches: All DGS-1510-28, All DGS-1510-52, DGS-3000-24TC, DGS-3000-26TC, All DGS-3000-28, DGS-3000-52L, DGS-3000-52X, DGS-3100-24P, DGS-3120-24PC, DGS-3120-24SC, DGS-3120-48PC, DGS-3120-48TC, DGS-3130-30PS, DGS-3130-30TS, All DGS-3130-54 (S/PS/TS), DGS-3420-26SC, DGS-3420-28PC, DGS-3420-28SC, DGS-3420-28TC, DGS-3420-52P, DGS-3420-52T, DGS-3612, DGS-3612G, DGS-3620-28PC, DGS-3620-28SC(-DC), DGS-3620-28TC(-DC), DGS-3620-52P, DGS-3620-52T, DGS-3710-12C, DXS-3600-16S Compatible for NETGEAR switches: FSM7352PS, GS748TP (black), GS748TP (V1H2), GS752TXP, GSM4352PA, GSM4352PB, GSM7228PS, GSM7228S, GSM7252S, GSM7252PS, GSM7324, GSM7328FS, GSM7328FSv2, GSM7328S, GSM7328Sv2, GSM7352S, GSM7352Sv2, RPS4000-200NES, XSM4348S, XSM4348CS See more

?100% SATISFACTION SERVICE?We take fully responsibility for the product quality and service, incompatibility can be returned for any time. ?High Quality Metal?The rack ears are made of thickened metal, which is stronger and has high bearing capacity, durable to use, the installation is firm and not easy to fall. ?For Other Switches? If you are not sure if the kit is compatible with your equipment, please test the size of the switch and compare it with the size of the kit in the main picture 2. Only when they are consistent can they be compatible. ?Size and Package? The length between the two screw holes of the mounting ears is 28mm (1.1 inch). Each kit contains 2 rackmount ears, 18 switch screws (9 x M3 and 9 x M4), 4 sets of cabinet kits (screws + snaps). ?Universal Rack Ears for Switches?The rack mount kit is compatible for switches include HP JG000A - JG999A series, HP J9600A-JE999A series, Cisco SF/SG 2xx series, Cisco SF/SG 5xx series, Cisco SF/SG 1xx series, D-Link DGS-11xx series, D-Link DGS-36xx series, D-Link DGS-34xx series, D-Link DGS-37xx series and Dell Powerswitch N series.