Aviation Parts Circuit is a leading source for top quality electrical connectors from manufacturers including Eagle Plastic Devices and many others. In our inventory of more than two billion new and obsolete parts, we offer electrical connector parts such as 561-W25BK, 561-310400, 561-750830, 561-MP4L1, 12BC016 and many more from top electrical connector parts manufacturers like Eagle Plastic Devices, all of which are readily available with short lead times and competitive prices. We only do business with top electrical connector parts manufacturers, and each part we sell undergoes robust quality assurance testing before it leaves our warehouses. Furthermore, as an AS9120B, ISO 9001:2015, and FAA AC 00-56B accredited business, and the only independent connector parts distributor with a no China sourcing policy, we can ensure that each connector part we offer is fully traceable or comes directly from its manufacturer. At Aviation Parts Circuit, our aim is not only to improve the parts procurement process, but to revolutionize entirely. Our inventory is stocked with products by leading entities such as Eagle Plastic Devices, and others that we trust. To see how we are making this goal a reality, submit an RFQ today.
| Part No | Description | Part Type | QTY | RFQ |
|---|---|---|---|---|
| 561-W25BK | spiral wrap spiral wrap 1/4 blk | other connectors | Avl | RFQ |
| 561-310400 | cable mount hardware 1 x 3/4 x 5/64 | other connectors | Avl | RFQ |
| 561-750830 | cable mount hardware nyl fuel line clip | other connectors | Avl | RFQ |
| 561-MP4L1 | strain reliefs/tools mp4l1 strn relief bushing | other connectors | Avl | RFQ |
| 12BC016 | battery snaps i 10 24 awg | other connectors | Avl | RFQ |
| 561-W11BKC | cable mount hardware 1 blk spiral wrap | other connectors | Avl | RFQ |
| 450-4761 | knobs soft tch d sh bk/rd | other connectors | Avl | RFQ |
| 481-0301 | cable ties wt releasable 5.9 | other connectors | Avl | RFQ |
| 45KN033 | metal knobs aluminum 1.18 d | other connectors | Avl | RFQ |
| 12BH341P-R | battery holders 4 aa pc lds w/rib | other connectors | Avl | RFQ |
| 561-350500 | cable mount hardware mini wire sdl adh bs | other connectors | Avl | RFQ |
| 450-MLN54 | metal knobs ribbed .5 d 1/4 sh | other connectors | Avl | RFQ |
| 561-R25500 | cable mount hardware cbl strap .500 dia | other connectors | Avl | RFQ |
| 12BH344 | battery holders snaps & contacts | other connectors | Avl | RFQ |
| 123-7014 | premium battery snaps wht molded 2pc i-4 | other connectors | Avl | RFQ |
| 12BH423P-R-GR | battery holders 2 aaa pc lds w/rib | other connectors | Avl | RFQ |
| 561-W11NA | cable mount hardware 1 natural sprl wrp | other connectors | Avl | RFQ |
| 450-MCB71 | metal knobs finger grip .74 d nt | other connectors | Avl | RFQ |
| 12BH9VPC-GR | battery holders 9v pcb mount w/cover | other connectors | Avl | RFQ |
| 450-3183-GR | knobs knb rnd blu insert | other connectors | Avl | RFQ |
| 12BH144A | battery holders 4 d cells | other connectors | Avl | RFQ |
| 12BH511 | battery holders 1n tabs black | other connectors | Avl | RFQ |
| 561-MP33 | strain reliefs/tools mp33-10 strn relief bushing | other connectors | Avl | RFQ |
| 12BH411 | battery holders 1aaa tabs blk | other connectors | Avl | RFQ |
| 561-EZ62C37 | cable mount hardware fin base twist lock | other connectors | Avl | RFQ |
| 441-R363B-L2 | fuse holders 20a 32vdc | other connectors | Avl | RFQ |
| 441-0201-GR | fuse holders panel mnt mini blk | other connectors | Avl | RFQ |
| 12BH381A | battery holders 8 aa cells | other connectors | Avl | RFQ |
| 450-MPN71 | metal knobs bar natural 1/4 sh | other connectors | Avl | RFQ |
| 441-R354 | fuse holders 5x20mm snap-in 6.3a | other connectors | Avl | RFQ |
| 561-N3502 | cable ties nat l3.15 s17 | other connectors | Avl | RFQ |
| 122-2920 | coin cell holders 28mm thruhole wh | other connectors | Avl | RFQ |
| 382-0152 | tools 4 flat nose plier | other connectors | Avl | RFQ |
| 122-2313-GR | coin cell holders dual 12mm black | other connectors | Avl | RFQ |
| 12BH344D-GR | battery holders 4 aa w/tabs blk | other connectors | Avl | RFQ |
| 450-4647 | knobs soft tch sh gy/gy | other connectors | Avl | RFQ |
| 45KN013-GR | knobs black 0.94 dx0.59 h zinc insert | other connectors | Avl | RFQ |
| 382-210C | tools modular crimp | other connectors | Avl | RFQ |
| 12BH111A-GR | battery holders 1 d cells | other connectors | Avl | RFQ |
| 561-1250CC | cable mount hardware 1/8 hvy dty clip | other connectors | Avl | RFQ |
| 450-1171 | knobs .93d x .56h delta mk | other connectors | Avl | RFQ |
| 561-C187375 | cable mount hardware cbl clamp .375 dia | other connectors | Avl | RFQ |
| 561-W10NA | cable mount hardware 1 natural sprl wrp | other connectors | Avl | RFQ |
| 561-MP14L1 | strain reliefs/tools strn rlf 90dg flt ld | other connectors | Avl | RFQ |
| 561-AWC440 | cable mount hardware adhsv clp .44x.46 | other connectors | Avl | RFQ |
| 450-MES52 | metal knobs blk/ntl .75 d 1/4 s | other connectors | Avl | RFQ |
| 450-KLN520 | metal knobs 12.7mm blk 3.2 shaft | other connectors | Avl | RFQ |
| 382-301C | tools coax crimp | other connectors | Avl | RFQ |
| 561-TA00090 | cable mount hardware clip mnt .320 x .187 | other connectors | Avl | RFQ |
| 450-2401 | knobs d sh .79d x .67h bk | other connectors | Avl | RFQ |
| 121-1226 | battery snaps i 12 26awg | other connectors | Avl | RFQ |
| 561-CB050 | cable mount hardware rels clamp .50 dia | other connectors | Avl | RFQ |
| 12BH421C-GR | battery holders 2 aaa w/cover | other connectors | Avl | RFQ |
| 12BH348CS | battery holders 4xaa 6 lds cover sw | other connectors | Avl | RFQ |
| 481-0200 | cable ties white scrw hole 6.7 | other connectors | Avl | RFQ |
| 45KN017-GRX | knobs black 1.04 d x .56 h | other connectors | Avl | RFQ |
| 450-AA151 | knobs grey 15mm d-shaft | other connectors | Avl | RFQ |
| 400-7074 | plastic boxes tb-23c chassi | other connectors | Avl | RFQ |
| 122-0420-GR | coin cell holders 20mm sm black | other connectors | Avl | RFQ |
| 12BH12AA | battery holders 1/2aa wires black | other connectors | Avl | RFQ |
| 561-N3501 | cable ties blk l4.0 s17 | other connectors | Avl | RFQ |
| 122-2520 | coin cell holders 20mm thru hole black | other connectors | Avl | RFQ |
| 12BC210 | battery snaps male snap-on bat ter | other connectors | Avl | RFQ |
| 561-N3506 | cable ties nat l6.3 s17 | other connectors | Avl | RFQ |
| 441-R349A-GR | fuse holders 1/4x11/4 snap-in 10a | other connectors | Avl | RFQ |
| 441-R345B | fuse holders 1 1/4 10a 250vac bk | other connectors | Avl | RFQ |
| 441-R357 | fuse holders 10a 250vac | other connectors | Avl | RFQ |
| 45KN026-GR | knobs black .78 d x .63 h | other connectors | Avl | RFQ |
| 561-110340 | cable mount hardware combo cradle mnt | other connectors | Avl | RFQ |
| 561-CC0625 | cable mount hardware .984 x .709 x .311 max bundle .669 | other connectors | Avl | RFQ |

Low Price Warrantied inventory at competitive prices

Find it fast Search the world's largest inventory of electronic components by manufacturer, category or part number

Quality guaranteed We sell only warrantied and traceable parts

Get it fast All inventory ready to ship from our sellers
![]() |
“We Proudly Support Intrepid Fallen Heroes Fund that serves United States Military Personal experiencing the Invisible Wounds of War : Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit website (www.fallenheroesfund.org) and help in their valiant effort”. |
We Hope that You Will Visit Us Again the Next Time You Need NSN Parts and Make Us Your Strategic Purchasing Partner.
Request for Quote