|  | S522 | STD SIZE TOGGLE/LOW TO HIGH CAPA | NKK Switches |  | 
                                    
                        |  | S51S70A | PIN  SLEEVEPLUG20A347600V 4P 5W | Altech Corporation |  | 
                                    
                        |  | S51S75A | PIN  SLEEVEPLUG20A347600V 4P 5W | Altech Corporation |  | 
                                    
                        |  | S52S20A | PIN  SLEEVEPLUG30A120208V 4P 5W | Altech Corporation |  | 
                                    
                        |  | S52S25A | PIN  SLEEVEPLUG30A120208V 4P 5W | Altech Corporation |  | 
                                    
                        |  | S52S35 | PIN  SLEEVEPLUG 32A 400VAC 4P 5 | Altech Corporation |  | 
                                    
                        |  | S52S35A | PIN  SLEEVEPLUG 30A 400VAC 4P 5 | Altech Corporation |  | 
                                    
                        |  | S52S50A | PIN  SLEEVEPLUG30A277480V 4P 5W | Altech Corporation |  | 
                                    
                        |  | S52S55A | PIN  SLEEVEPLUG30A277480V 4P 5W | Altech Corporation |  | 
                                    
                        |  | S52S70A | PIN  SLEEVEPLUG30A347600V 4P 5W | Altech Corporation |  | 
                                    
                        |  | S52S75A | PIN  SLEEVEPLUG30A347600V 4P 5W | Altech Corporation |  | 
                                    
                        |  | S53.25A | PIN  SLEEVEPLUG60A120208V 4P 5W | Altech Corporation |  | 
                                    
                        |  | S53.31A | PIN  SLEEVEPLUG 60A 250VAC 4P 5 | Altech Corporation |  | 
                                    
                        |  | S53.55A | PIN  SLEEVEPLUG60A277480V 4P 5W | Altech Corporation |  | 
                                    
                        |  | S52S30A | PIN  SLEEVEPLUG 30A 400VAC 4P 5 | Altech Corporation |  | 
                                    
                        |  | S52S30 | PIN  SLEEVEPLUG 30A 400VAC 4P 5 | Altech Corporation |  | 
                                    
                        |  | S553-0013-00-F | XFRMR MODULE LAN T1/CEPT DUAL | Bel Fuse Inc. |  | 
                                    
                        |  | S553-0013-01-F | XFRMR MODULE LAN T1/CEPT DUAL | Bel Fuse Inc. |  | 
                                    
                        |  | S553-5999-52-F | PULSE XFMR 2CT1CT TX/1CT1CT RX | Bel Fuse Inc. |  | 
                                    
                        |  | S553-0013-06-F | XFRMR MODULE LAN T1/CEPT DUAL | Bel Fuse Inc. |  | 
                                    
                        |  | S553-0716-00-F | PULSE XFMR 11 TX/11 RX 140UH | Bel Fuse Inc. |  | 
                                    
                        |  | S553-0756-AE-F | PULSE TRANSFORMER 11 75UH | Bel Fuse Inc. |  | 
                                    
                        |  | S553-1006-AE-F | PULSE TRANSFORMER 11 100UH | Bel Fuse Inc. |  | 
                                    
                        |  | S553-1084-11-F | PULSE XFMR 2CT1CT TX/1CT1CT RX | Bel Fuse Inc. |  | 
                                    
                        |  | S553-1445-00-F | PULSE TRANSFORMER | Bel Fuse Inc. |  | 
                                    
                        |  | S553-5999-08-F | PULSE XFMR 11 TX/11 RX 110UH | Bel Fuse Inc. |  | 
                                    
                        |  | S553-5999-37-F | PULSE XFMR 1CT1.41CT/1CT1CT | Bel Fuse Inc. |  | 
                                    
                        |  | S553-5999-76-F | PULSE XFMR 1CT1CT TX/11 RX | Bel Fuse Inc. |  | 
                                    
                        |  | S531-46 | CONN QC TAB R/A .250 SOLDER | Harwin Inc. |  | 
                                    
                        |  | S526-46 | CONN QC TAB R/A .250 SOLDER | Harwin Inc. |  | 
                                    
                        |  | S523-46 | CONN QC TAB R/A 6.3MM SOLDER | Harwin Inc. |  | 
                                    
                        |  | S531-34 | CONN QC TAB R/A .250 SOLDER | Harwin Inc. |  | 
                                    
                        |  | S524-03M | CABLE MINISAS 4X M-M 3M | Tripp Lite |  | 
                                    
                        |  | S524-01M | CABLE MINISAS 4X M-M 1M | Tripp Lite |  | 
                                    
                        |  | S524-02M | CABLE MINISAS 4X M-M 2M | Tripp Lite |  | 
                                    
                        |  | S522-03M | CABLE INFINIBAND 4X M-M 3M | Tripp Lite |  | 
                                    
                        |  | S522-01M | CABLE INFINIBAND 4X M-M 1M | Tripp Lite |  | 
                                    
                        |  | S522-02M | CABLE INFINIBAND 4X M-M 2M | Tripp Lite |  | 
                                    
                        |  | S520-01M | CABLE MINISAS-LNLINK M-M 1M | Tripp Lite |  | 
                                    
                        |  | S520-02M | CABLE MINISAS-LNLINK M-M 2M | Tripp Lite |  | 
                                    
                        |  | S520-03M | CABLE MINISAS-LNLINK M-M 3M | Tripp Lite |  | 
                                    
                        |  | S535E | CUTTER TAPER HI LEV SUPERFLSH | Swanstrom Tools USA |  | 
                                    
                        |  | S534E | CUTTER TAPER HI LEV FLSH | Swanstrom Tools USA |  | 
                                    
                        |  | S521E | CUTTER TAPER SLIM SUPERFLSH | Swanstrom Tools USA |  | 
                                    
                        |  | S520E | CUTTER TAPER SLIM FLSH | Swanstrom Tools USA |  | 
                                    
                        |  | S520 | CUTTER TAPER SLIM FLSH | Swanstrom Tools USA |  | 
                                    
                        |  | S521 | CUTTER TAPER SLIM SUPERFLSH | Swanstrom Tools USA |  | 
                                    
                        |  | S534 | CUTTER TAPER HI LEV FLSH | Swanstrom Tools USA |  | 
                                    
                        |  | S535 | CUTTER TAPER HI LEV SUPERFLSH | Swanstrom Tools USA |  | 
                                    
                        |  | S55 | CUTTER OVAL SLIM SUPER FLSH | Swanstrom Tools USA |  |