| 型号 | 厂商 | 描述 |
| 1-643821-7 | TE Connectivity | CONN RECEPT 17POS 26AWG MTA156 |
| 1-643828-3 | TE Connectivity | CONN RECEPT 13POS MTA-100 26AWG |
| 1643830000 | Weidmuller | CONN HEADER 3.50MM 4POS |
| 1643840000 | Weidmuller | CONN HDR 3.5MM 5POS 135 BLK |
| 1643850000 | Weidmuller | CONN HEADER 3.50MM 6POS |
| 1643860000 | Weidmuller | CONN HDR 3.5MM 7POS 135 BLK |
| 1643870000 | Weidmuller | CONN HEADER 3.50MM 8POS |
| 1643880000 | Weidmuller | CONN HDR 3.5MM 9POS 135 BLK |
| 1643890000 | Weidmuller | CONN HEADER 3.50MM 10POS |
| 1643900000 | Weidmuller | CONN HDR 3.5MM 11POS 135 BLK |
| 1643902-1 | TE Connectivity | CONN SOCKET DUAL POLE FEED THRU |
| 1643903-1 | TE Connectivity | CONN SOCKET DUAL POLE FLOAT MNT |
| 1643906-1 | TE Connectivity | CONN SOCKET SNGL POLE FLOAT MNT |
| 1643910000 | Weidmuller | CONN HEADER 3.50MM 12POS |
| 1643914-1 | TE Connectivity | TOOL INSERTION/REMOVAL SIZE #8 |
| 1643915-1 | TE Connectivity | TOOL INSERTION/REMOVAL SIZE #12 |
| 1643916-1 | TE Connectivity | TOOL INSERTION/REMOVAL SIZE #16 |
| 1643917-1 | TE Connectivity | TOOL REMOVAL SIZE #20 |
| 1643920000 | Weidmuller | CONN HDR 3.5MM 13POS 135 BLK |
| 1643921-1 | TE Connectivity | TOOL INSERTION/REMOVAL SIZE #0 |
| 1643922-1 | TE Connectivity | TOOL INSERTION/REMOVAL SIZE #4 |
| 1643930000 | Weidmuller | CONN HDR 3.5MM 14POS 135 BLK |
| 1643940000 | Weidmuller | CONN HDR 3.5MM 15POS 135 BLK |
| 1643950000 | Weidmuller | CONN HEADER 3.50MM 16POS |
| 1643960000 | Weidmuller | CONN HDR 3.5MM 17POS 135 BLK |
| 1643970000 | Weidmuller | CONN HDR 3.5MM 18POS 135 BLK |
| 1643980000 | Weidmuller | CONN HDR 3.5MM 19POS 135 BLK |
| 1643990000 | Weidmuller | CONN HDR 3.5MM 20POS 135 BLK |
| 1644 | Keystone Electronics | STANDOFF M/F HEX 6-32 1"L BRASS |
| 16440 | MEC Switches | SWITCH SUPPORT BRACKET 4X4 |
| 1644000000 | Weidmuller | CONN HDR 3.5MM 21POS 135 BLK |
| 1644010000 | Weidmuller | CONN HDR 3.5MM 22POS 135 BLK |
| 1644012 | Phoenix Contact | CABLE FEED THROUGH 3 LINES |
| 1-644020-0 | TE Connectivity | CONN RCPT 10POS 24AWG MTA-100 |
| 1644020000 | Weidmuller | CONN HDR 3.5MM 23POS 135 BLK |
| 1-644020-2 | TE Connectivity | CONN RECEPT 12POS 24AWG MTA-100 |
| 1644025 | Phoenix Contact | CABLE FEED THROUGH 4 LINES |
| 1644030000 | Weidmuller | CONN HEADER 3.50MM 24POS |
| 1-644038-0 | TE Connectivity | CONN RECEPT 10POS 22AWG MTA 100 |
| 1-644038-1 | TE Connectivity | CONN RCPT 11POS .100 22AWG POLAR |
| 1-644038-2 | TE Connectivity | CONN RCPT 12POS 22AWG MTA-100 |
| 1-644038-4 | TE Connectivity | CONN RCPT 14POS .100 22AWG POLAR |
| 1-644038-6 | TE Connectivity | CONN RCPT 16POS .100 POLAR GOLD |
| 1-644040-0 | TE Connectivity | 10P MTA100 CONN ASSY POL 15AU |
| 1644040000 | Weidmuller | CONN HDR 3.5MM 2POS 110 TIN ORG |
| 1-644040-1 | TE Connectivity | CONN RCPT 11POS .100 26AWG POLAR |
| 1-644040-2 | TE Connectivity | CONN RCPT 12POS .100 26AWG POLAR |
| 1-644040-3 | TE Connectivity | CONN RCPT 13POS .100 POLAR GOLD |
| 1644042-1 | TE Connectivity | PATCH PANEL 24PORT CAT6 AMPTRAC |
| 1644042-2 | TE Connectivity | PATCH PANEL 24PORT CAT6 AMPTRAC |