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Dual-chamber showcase cases?

Vertical PC cases?

Open-frame vs enclosed cases?

Which GPUs fit showcase cases?

AJMRTC 50cm 2-Port USB 2.0 9Pin + 3.5mm HD Audio Standing Socket, Motherboard Front Panel Extension Cable, Chassis Interface Adapter 65x23mm for PC Case Front Panel Replacement

$10^.54

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USB C Adapter OTG Cable Kit Multi Charging Cable Case Convertor USB C to iOS Device/Type C/Micro/USB A Adapter Data Transfer Contains Card Slot for Traveling Use as Phone Holder (Black)

$19^.39

More options from $19.39 - $20.99

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Sennheiser BTD 600 Case Bundle: Bluetooth Dongle USB-A/USB-C Adapter, aptX Audio, Stable Connection for Music and Calls with Expo Gear Weather-Resistant Hard-Shell Case

$81^.99

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JAENFONG USB C Adapter OTG Cable Kit Multi Charging Cable Case Convertor USB C to iOS Device/Type C/Micro/USB A Adapter Data Transfer Contains Card Slot for Traveling Use as Phone Holder (Black)

$17^.22

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JAENFONG Portable Multiport Aluminum Case 3 in 1 USB C Adapter Ultra-Thin Type C to Cable Adapter Digital Projector HDTV for Connecting TV LCD Monitors

$15^.99

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JAENFONG USB C to Light-ning Headphone Audio Adapter with Charge Data for iPhone 16/15 Series iPad MacBook and More Not for Lavalier Microphones/OTG and Devices with Cases White

$17^.22

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JAENFONG Multi USB Charging Adapter Kit USB to USBC Adaptor Type C to USB 3.0 OTG Converter USB C to Micro IOS Portable Case with 1Ft 100W Charger Cable for iPhone 16 15 Max Pro Galaxy S25 Plus

$33^.18

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JAENFONG USB C Adapter OTG Cable Kit Multi Charging Cable Case Convertor USB C to iOS Device/Type C/Micro/USB A Adapter Data Transfer Contains Card Slot for Traveling Use as Phone Holder (Black)

$17^.22

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6.35mm Volume Controller, 1/4" Inline Stereo Audio Volume Attenuator with Full Aluminum Alloy Case for Interference Isolation, ¼-Inch Volume in-Line Control Knob

$29^.24

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10PCS USB C to 3.5mm Female Headphone Jack Adapter Upgrade Metal Case, Compatible with Samsung S20+/S21 Ultra, iPhone15 16 17, and More USB C Audio Devices

$44^.99

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2pcs USB C to 3.5mm Female Headphone Jack Adapter | Upgrade Metal Case, Compatible With Samsung S20+/S21 Ultra, iPhone15 16 17, And More USB C Audio Devices

$19^.99

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ApeSonic Pebble : USB C (Type C) Audio Adaptor, ALC4050 High Resolution DAC, to 3.5mm AUX, 32bit 384kHz Hi Res, Class G Amp, Aluminum Casing, Texture Cable, Replace 3.5mm Jack of Smart Phone

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ApeSonic Pebble : USB C (Type C) Audio Adaptor, ALC4050 High Resolution DAC, to 3.5mm AUX, 32bit 384kHz Hi Res, Class G Amp, Aluminum Casing, Texture Cable, Replace 3.5mm Jack of Smart Phone

$12^.40

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YGKSAA 2pcs USB C to 3.5mm Female Headphone Jack Adapter | Upgrade Metal Case, Compatible With Samsung S20+/S21 Ultra, iPhone15 16 17, And More USB C Audio Devices

$24^.64

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2pcs USB C to 3.5mm Female Headphone Jack Adapter | Upgrade Metal Case, Compatible With Samsung S20+/S21 Ultra, iPhone15 16 17, And More USB C Audio Devices

$19^.99

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Volume Discounts:$16.99 - $19.99

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Lightning Dual Headphone Splitter [Aluminum Case, Apple MFi Certified] Double 3.5mm Audio Jacks Splitter for 2 Earphones Compatible with iPhone 14 Pro Max 14 Plus/13/12/11/SE 2/Xr/Xs Max, iPad

$38^.99

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10PCS USB C to 3.5mm Female Headphone Jack Adapter Upgrade Metal Case, Compatible with Samsung S20+/S21 Ultra, iPhone15 16 17, and More USB C Audio Devices

$44^.99

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BUCIER 3.5mm Audio Cable Dual 90 Degree Angle Stereo 3.5mm Headphone Cable 4 Pole TRRS Male to Male Aux Cord 3.28ft/1m for Phone Tablet MP3 Laptop Microphone

$18^.49

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SatelliteSale Auxiliary 3.5mm Jack Stereo Female to Female Extension Gold Plated Coupler Aux

$6^.95

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USB C to 3.5mm Headphone Jack Adapter with DAC Chip, 2 Pack HiFi USB-C to Audio Dongle Compatible with iPhone 16 15 Pro Max, Galaxy S25 S24 S23 S22, iPad Pro, MacBook, USBC to Aux Adapter

$11^.49

$12.49

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/Snowsky Tiny Portable DAC & Headphone Amplifier, Hi-Res USB DAC, PEQ Precision Tuning, PCM 384kHz/DSD256 Decoding, Android App/Web Control (3.5mm + Type-C Dual Ports, Tiny A Black)

$29^.99

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USB C to Light-ning Headphone Audio Adapter Converter (2Pack),Light-ning to USB C Headphone Audio Adapter,Suitable for iPhone 16/15,iPad Pro/Air,MacBook (for Headphones Only,White)

$12^.19

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Bluetooth Audio Adapter with USB-C, Built-in mic, for Nintendo Switch, PS4, PS5, PC, Supports Headphones mic, aptX Low Latency, Dual Headphones, in-Game Voice Chat

$51^.65

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UGREEN Headphone Splitter 3.5mm Audio Stereo Y Splitter Aux Extension Cable Male to Female Dual Headphone Jack Adapter for Earphone Compatible with Switch 2/PS4/PS5 iPhone iPad, Tablet, Laptop, 7.87"

$23^.99

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USB A to TOSLINK Optical Audio Adapter, Unidirectional USB Type A to SPDIF Digital Converter, S/PDIF Transmitter for Computer Laptop PC PS5/4 ONLY, NOT for TV Or Other Devices

$49^.99

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DIN 8-Pin Male Plug Connector, 4 Pack DIN 8 Pin Plug MIDI Cable Adapter Socket Solder Terminals Connector for Microphone Amplifiers

$29^.99

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PCIe 5.1 Channel Internal Sound Card with CMI8738 Chip, Low Profile Bracket 3D Stereo PCI-e Audio Adapter 32/64 Bit Support Windows 7

$23^.68

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BUCIER 5.1 Internal PCIe Sound Card for PC Windows 8 7 with Low Profile Bracket, 3D Stereo PCI-e Audio Card, CMI8738 Chip 32/64 Bit Sound Card PCI Express Adapter

$34^.99

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3.5 Inch Floppy Bay Front Panel Hub, 2×USB3.0 + USB3.1 Type-C Port + HD Audio & Mic Jack Internal Expansion Card for Desktop PC

$40^.61

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3.5mm TRS to Dual 1/4" TS Stereo Breakout Cable 10M/33FT for Laptop Phone to Professional Audio Equipment

$43^.11

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BUCIER 2.4Ghz Wireless Audio Transmitter Receiver, 160 ft Long Range Low Latency Wireless Audio Adapter with Volume Control for Subwoofer/Powered Speaker/Soundbar, RCA or 3.5mm Jack Input/Output

$79^.99

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3.5mm to RCA Cable, 6.6FT RCA Male to Aux Audio Adapter HiFi Sound Headphone Jack Adapter Metal Shell Y Splitter Auxiliary Cord 1/8 Connector for Phone Speaker MP3 Tablet HDTV

$12^.95

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LUOM (2-PACK) Headset Adapter For Headsets With Separate Headphone And Microphone Plugs 3.5mm Stereo Audio Male to 2 Female Headset Mic Y Splitter Cable Adapter-Gray

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LUOM (2-PACK) Headset Adapter For Headsets With Separate Headphone And Microphone Plugs 3.5mm Stereo Audio Male to 2 Female Headset Mic Y Splitter Cable Adapter-Gray

$11^.49

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3.5mm Dual Headset Adapter with Volume Control, 1/8" to 2 TRRS Microphone Connector, Double Headphones Audio Splitter for 2 People Meeting, Recording, Online Training, Music Sharing

$37^.49

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AJMRTC Motherboard Internal HD Audio 9Pin Male to Female Extension Cable, PC Front Panel Audio Header Extension Cord for Desktop Chassis Sound Connection Expansion

$10^.54

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Magnetic USB-C to 3.5mm Audio Adapter and Charger 2 in 1 Headphone Type C Adapter with PD 60W Fast Charging Dongle Cable for iPhone 17/16/15 Plus Pro Max, iPad Pro

$23^.99

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USBC to 3.5 mm Headphone & Charger Adapter 60 W PD Fast Charging, HiRes DAC, CallReady, Compact Aluminium Splitter for Phone/Android/Tablet

$32^.99

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