Thank you for your interest in Koss IT hardware components available in stock at Fulfillment Domain. We are happy to announce that highly-requested part numbers, such as KTXPRO1, RUK 20W, 165622, RUK 40S, UR40 08, and others are available for immediate purchase. To begin, please complete an Instant RFQ form as found on any product page, including as much information about your requirements as possible. After submitting your request for Koss parts, our team will immediately begin producing a customized solution and return it within 15 minutes or less.
At Fulfillment Domain, we continuously aim to provide customers with only the highest caliber parts possible, which is why we only work with trusted global manufacturers and regularly subject our inventory to rigorous testing. If you are facing AOG requirements, please make our team members aware, so they can discuss our same-day and next-day shipping options on select in-stock items. Get started on the purchasing process of Koss parts today to learn why many customers choose to rely on Fulfillment Domain as their strategic sourcing partner.
| Part No | Part Type | Description | QTY | RFQ |
|---|---|---|---|---|
| KTXPRO1 | NA | stereo - mini-phone - wired - 60 ohm - 15 hz 25 khz - over-the-h | Avl | RFQ |
| RUK 20W | NA | ruk 20w in-ear headphone 3.5mm accs 1.2m 16-20000hz frequency pl | Avl | RFQ |
| 165622 | NA | NA | Avl | RFQ |
| RUK 40S | NA | ruk 40s classical arc headphoneaccs 3.5mm 1.2m 20-20000hz closed | Avl | RFQ |
| UR40 08 | NA | NA | Avl | RFQ |
| KEB6IP | NA | NA | Avl | RFQ |
| UR20 07 | NA | NA | Avl | RFQ |
| AD31200CMY1A | NA | NA | Avl | RFQ |
| 10400642483000 | NA | NA | Avl | RFQ |
| KSC32L | networking | koss fitclips earphone | Avl | RFQ |
| KSC32C | networking | koss fitclips earphone | Avl | RFQ |
| 163775 | NA | NA | Avl | RFQ |
| 2 21 24 61420 0 | NA | NA | Avl | RFQ |
| 188121 | NA | plug r earbud noise cancelling red memory foam cushions | Avl | RFQ |
| 141853 | NA | NA | Avl | RFQ |
| KDX200 | NA | NA | Avl | RFQ |
| 179425 -W4 | NA | NA | Avl | RFQ |
| 348-5241-001 | NA | NA | Avl | RFQ |
| ESP-950 | NA | NA | Avl | RFQ |
| 1N4743A | NA | NA | Avl | RFQ |
| 10061299 | NA | NA | Avl | RFQ |
| KPH25K | NA | over the head stereophone | Avl | RFQ |
| KE29I | NA | NA | Avl | RFQ |
| 174699 1103 | NA | NA | Avl | RFQ |
| 159782 | NA | NA | Avl | RFQ |
| 183781 | NA | koss ur22i full size over the ear headphones with mic | Avl | RFQ |
| RUK 30K | NA | ruk 30k in-ear headphone 3.5mm | Avl | RFQ |
| 181016 | NA | stereo headphones full size (ur22v) | Avl | RFQ |
| KPH15 | NA | NA | Avl | RFQ |
| 176801-A1 | NA | ultralightweight buds white (ke5w) | Avl | RFQ |
| 163709 1103 | NA | NA | Avl | RFQ |
| 178857 | NA | stratus headphones | Avl | RFQ |
| 180125 | NA | NA | Avl | RFQ |
| RUK 20K | NA | ruk 20k in-ear headphone 3.5mm accs 1.2m 16-20000hz frequency pl | Avl | RFQ |
| KEB15IT | NA | stereo - teal - mini-phone - wired - 16 ohm - 18 hz - 20 khz - e | Avl | RFQ |
| CI64R7A | NA | NA | Avl | RFQ |
| 175548 | NA | onear earclip hdphns | Avl | RFQ |
| UR21V | NA | NA | Avl | RFQ |
| KPH13 | NA | NA | Avl | RFQ |
| 185133 | NA | NA | Avl | RFQ |
| KEB15IP | NA | NA | Avl | RFQ |
| 181040 | NA | earbud in ear bud blue (keb6ib) | Avl | RFQ |
| KR250V100MAT A25 | NA | NA | Avl | RFQ |
| 164111 | NA | NA | Avl | RFQ |
| CS95 USB | networking | koss cs95 usb communication headsets | Avl | RFQ |
| KTX-PRO1 | networking | koss ktxpro1 portable stereophone | Avl | RFQ |
| 22400643997000 | NA | NA | Avl | RFQ |
| EM052H03902R | NA | NA | Avl | RFQ |
| 181660 | networking | koss earphone | Avl | RFQ |
| ZJ387S9G9H | NA | NA | Avl | RFQ |
| RUK 20BP | NA | ruk 20bp in-ear headphone 3.5mmaccs 1.2m 16-20000hz frequency | Avl | RFQ |
| 168816-MIX JOCKEY | NA | koss 168816-mix jockey mix jockey headphone | Avl | RFQ |
| 185290 | networking | koss ur-20 stereo headphone | Avl | RFQ |
| 187212-A1 | NA | keb15i earbud gry | Avl | RFQ |
| 163808 | NA | wired connectivity - stereo - over-the-head | Avl | RFQ |
| KHP 21V | NA | koss full sized stereophone khp/21v | Avl | RFQ |
| 188113 | NA | plug g earbud noise cancelling grn memory foam cushions | Avl | RFQ |
| KPH7R | NA | red portable on ear headphone | Avl | RFQ |
| 3 21 24 73412 0 | NA | NA | Avl | RFQ |
| 183848 | networking | koss keb6 in-ear headphones | Avl | RFQ |
| 174722 | NA | miragep - pink earbuds (miragep) | Avl | RFQ |
| UR22I | NA | full size over the head headphone w/ inline mic | Avl | RFQ |
| RUK 40K | NA | ruk 40k classical arc headphoneaccs 3.5mm 1.2m 20-20000hz closed | Avl | RFQ |
| KE10CAB | NA | koss coral ke10cab lightweight onear bud | Avl | RFQ |
| 32140734130 | NA | NA | Avl | RFQ |
| 186173-A1 | NA | keb10 earbud pnk | Avl | RFQ |
| 142851 | NA | NA | Avl | RFQ |
| 10062223 | NA | NA | Avl | RFQ |
| 179706 | NA | ships same or next-day* & available online -- sportclip ultra li | Avl | RFQ |
| HB79 ML | NA | NA | Avl | RFQ |
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