| 型號 | 廠商 | 描述 |
| 3vr3 |
TE Connectivity | FILTER LINE 2 STAGE WIRE 3A |
| 3vs1 |
TE Connectivity | FILTER LINE 3A FASTONS |
| 3vsk1 |
TE Connectivity | FILTER POWER LINE RFI .250 3A |
| 3vv1 |
TE Connectivity | FILTER POWER LINE RFI .250 3A |
| 3vw1 |
TE Connectivity | FILTER LINE 3A FASTONS |
| 3w1a |
TE Connectivity | FILTER LINE RFI POWER 3 AMP |
| 4-1437268-3 2 |
TE Connectivity | CONN CARDEDGE 36DL POS R/A .125 |
| 4-1437504-9 |
TE Connectivity | CONN SOCKET TRANSIST 3TERM TO-3 |
| 4-1437569-3 |
TE Connectivity | SWITCH PUSH 4PST 5A 250V |
| 4-1571551-7 |
TE Connectivity | CONN SOCKET 22POS DIP GOLD T/H |
| 4-1571986-1 2 3 4 5 |
TE Connectivity | SWITCH ROCKER SPDT 5A 120V |
| 4-1734774-0 2 3 4 |
TE Connectivity | PCI EXP 2.3L 164 POS BLK 15U" |
| 4-1814655-6 |
TE Connectivity | SIP IC SKT 5 SSR SN/SN ROHS |
| 4-640866-8 |
TE Connectivity | 18CIR MTA156 P/M EDG/CONN LF |
| 4-640867-8 |
TE Connectivity | 18P MTA156 EDGE CONN ASSY LF |
| 400-040-050 2 3 4 5 |
3M | SOCKET IC DIP MACH LOPRO 40POS |
| 403c11j19m68000 2 3 |
CTS-Frequency Controls | CRYSTAL 19.68 MHZ 9PF SMD |
| 403c35e27m00000 2 3 |
CTS-Frequency Controls | CRYSTAL 27.000 MHZ 20PF SMD |
| 4057 |
Pomona Electronics | SHIELD BOX BNC 'Y' ADPT BNC F/M |
| 406330-1 |
TE Connectivity | CONN PANEL ASSY 24PORT RJ45 |
| 406331-1 |
TE Connectivity | CONN PANEL ASSY 48PORT RJ45 |
| 406332-1 2 |
TE Connectivity | CONN PANEL ASSY 96PORT RJ45 |
| 407f39e044m7360 2 3 |
CTS-Frequency Controls | CRYSTAL 44.736 MHZ 20PF SMD |
| 4116r-3-181/391lf 2 |
Bourns Inc. | RES NET MULT OHM 28 RES 16-DIP |
| 4116r-r2r-253lf |
Bourns Inc. | RES NET MULT OHM 15 RES 16-DIP |
| 416-er |
MG Chemicals | RUB-ON ETCH RESIST SHEET 8 SHTS |
| 416-es 2 |
MG Chemicals | KIT ETCHING PCB ECONOMY W/PUMP |
| 41h 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 |
Cinch Connectors | PLUG BUTTON 1.25" HOLE |
| 41sm1-h251 |
Honeywell Sensing and Control | SWITCH PLUNGER SPDT 11A PCB |
| 41sm1-h2 |
Honeywell Sensing and Control | SWITCH PLUNGER SPDT 11A SOLDER |
| 41sm1-h4 |
Honeywell Sensing and Control | SWITCH PLUNGER SPDT 11A QC |
| 41sm1-h58 |
Honeywell Sensing and Control | SWITCH PLUNGER SPDT 11A PINS |
| 41sm1-t2 |
Honeywell Sensing and Control | SWITCH PIN PLUNGER SPDT 11A |
| 41sm25-h2 |
Honeywell Sensing and Control | SWITCH PLUNGER SPDT 11A PINS |
| 41sm27-t |
Honeywell Sensing and Control | SWITCH PLUNGER SPDT 11A SOLDER |
| 41sm28-h2 |
Honeywell Sensing and Control | SWITCH PLUNGER SPDT 11A SOLDER |
| 41sm28-t2 |
Honeywell Sensing and Control | SWITCH PLUNGER SPDT 11A SOLDER |
| 41sm2 |
Honeywell Sensing and Control | SWITCH PLUNGER SPDT 11A SOLDER |
| 41sm30-h58 |
Honeywell Sensing and Control | SWITCH PLUNGER SPDT 11A PINS |
| 41sm301-t2 |
Honeywell Sensing and Control | SWITCH PLUNGER SPDT 11A SOLDER |
| 4226 |
Pomona Electronics | ALUM BOX "E" W/CVR & CARD GUIDE |
| 423ac2-e9 |
Honeywell Sensing and Control | SWITCH DOOR ROD SPDT 21A QC |
| 425f35b016m0000 2 3 |
CTS-Frequency Controls | CRYSTAL 16.0000 MHZ 13.0 PF SMD |
| 4310r-101-222 2 |
Bourns Inc. | RES ARRAY 2.2K OHM 9 RES 10-SIP |
| 4384-6 |
Pomona Electronics | BOX PLASTIC W/GUIDES & COVER BLU |
| 4416p-2-203 2 |
Bourns Inc. | RES ARRAY 20K OHM 15 RES 16-SOIC |
| 445w35w35m00000 2 |
CTS-Frequency Controls | CRYSTAL 35.00000 MHZ 10PF SMD |
| 44en14-10 |
Honeywell Sensing and Control | SEALED AERO SWITCH |
| 450-019 |
Stewart Connector | CONN BOOT STRAIN RELIEF RED |
| 450-024 |
Stewart Connector | CONN BOOT STRAIN RELIEF CLEAR |