Splitters, Couplers & Adapters - Best Buy

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Insignia™ - RCA to HDMI Converter - Black
Model: NS-HZ330

SKU: 6134312

User rating, 4.5 out of 5 stars with 898 reviews.

Your price for this item is $59.99

Open-Box: from $46.99
Rocketfish™ - 2-Output HDMI Splitter with 4K and HDR Pass-Through - Black
Model: RF-G1603

SKU: 5986903

User rating, 4.4 out of 5 stars with 742 reviews.

Your price for this item is $69.99

Open-Box: from $51.99
Rocketfish™ - HDMI-to-DVI Adapter - White
Model: RF-G1174

SKU: 9205898

User rating, 4.5 out of 5 stars with 855 reviews.

Your price for this item is $26.99

Open-Box: from $19.99
Insignia™ - 12' Headphone Extension Kit & Adapters - Black
Model: NS-HZ5302

SKU: 6405219

User rating, 4.6 out of 5 stars with 10 reviews.

Your price for this item is $19.99

Open-Box: from $14.99
Insignia™ - HDMI to RCA Converter - Black
Model: NS-HZ331

SKU: 6134314

User rating, 4.1 out of 5 stars with 569 reviews.

Your price for this item is $39.99

Open-Box: from $33.99
Dynex™ - DisplayPort-to-HDMI Adapter - Black
Model: DX-PD94502

SKU: 8720184

User rating, 4.6 out of 5 stars with 557 reviews.

Your price for this item is $9.99

Open-Box: from $6.99
New!Rocketfish™ - 30' 16 Gauge CM Speaker Wire - Gold
Model: RF-G11482

SKU: 6404070

User rating, 5 out of 5 stars with 3 reviews.

Your price for this item is $24.99

Open-Box: from $20.99
New!Insignia™ - 3.5mm to 1/4" Headphone Adapter - Black
Model: NS-HZ5312

SKU: 6412589

User rating, 5 out of 5 stars with 1 review.

Your price for this item is $6.99

Open-Box: from $5.99
Rocketfish™ - HDMI Coupler - Multi
Model: RF-G1172

SKU: 9205889

User rating, 4.7 out of 5 stars with 1286 reviews.

Your price for this item is $19.99
Rocketfish™ - Coaxial Cable Couplers (2-Pack) - Gold
Model: RF-G1310

SKU: 6651275

User rating, 4.8 out of 5 stars with 1660 reviews.

Your price for this item is $4.99

Open-Box: from $2.99
New!Insignia™ - 3.5mm Headphone Splitter - Black
Model: NS-HZ5292

SKU: 6407166

Not yet reviewed

Your price for this item is $9.99

Open-Box: from $7.99
Insignia™ - Optical/Coaxial Digital-to-Analog Converter - Black
Model: NS-HZ313

SKU: 4226000

User rating, 4.4 out of 5 stars with 2244 reviews.

Your price for this item is $29.99

Open-Box: from $20.99
j5create - USB Type C-to-USB Type A Charge-and-Sync Adapter (2-Pack) - Black/Silver
Model: JUCX15X2

SKU: 6402120

User rating, 4.3 out of 5 stars with 15 reviews.

Your price for this item is $14.99
Rocketfish™ - 90-degree Coax Adapter (2 Pack) - Gold
Model: RF-G13122

SKU: 6412593

Not yet reviewed

Your price for this item is $7.99
Rocketfish™ - DVI-to-HDMI Adapter - Silver/Gold
Model: RF-G1173

SKU: 9205745

User rating, 4.5 out of 5 stars with 471 reviews.

Your price for this item is $19.99

Open-Box: from $12.99
Rocketfish™ - Bidirectional Mini Drop Amplifier - Silver
Model: RF-G1179

SKU: 9449135

User rating, 4.2 out of 5 stars with 881 reviews.

Your price for this item is $34.99

Open-Box: from $22.99
Aluratek Streamcast Wireless HD Display Adapter - Black
Model: ASC01F

SKU: 6418146

Not yet reviewed

Your price for this item is $59.99
Belkin - Mini Display Port-to-HDMI Adapter - Black/White
Model: F2CD079BT

SKU: 1741001

User rating, 4.7 out of 5 stars with 972 reviews.

Your price for this item is $29.99
Atlona - HDMI Over HDBaseT Transmitter/Receiver Kit - Black
Model: AT-UHD-EX-100CE-KIT

SKU: 4750702

User rating, 4.7 out of 5 stars with 3 reviews.

Your price for this item is $699.98
Insignia™ - HDMI Audio Extractor - Black
Model: NS-HZ340

SKU: 6324750

User rating, 4.3 out of 5 stars with 97 reviews.

Your price for this item is $49.99

Open-Box: from $38.99
Rocketfish™ - 24k Gold Plated Toolless Speaker Banana Plugs (4 Pack) - Red/Black
Model: RF-G11902

SKU: 6404970

User rating, 4.7 out of 5 stars with 11 reviews.

Your price for this item is $14.99

Open-Box: from $11.99
Rocketfish™ - 3-Way Coaxial Splitter - Gold
Model: RF-G1308

SKU: 6651187

User rating, 4.7 out of 5 stars with 2465 reviews.

Your price for this item is $13.99

Open-Box: from $8.99
New!Insignia™ - RCA Coupler (2-Pack) - Black/Red
Model: NS-HZ5322

SKU: 6407165

Not yet reviewed

Your price for this item is $9.99

Open-Box: from $7.99
Insignia™ - RF Modulator - Black
Model: NS-HZ308

SKU: 4947028

User rating, 4.4 out of 5 stars with 429 reviews.

Your price for this item is $24.99

Open-Box: from $16.99