Jienk — Products, Specs & Live Amazon Prices

Browse every Jienk product tracked on SpecPicks. We rank by buyer reviews × rating × price-fit so the strongest pick in each category surfaces first. 17 active products — click any item for full specs, the live Amazon price, and side-by-side comparisons against competing Jienk models across 6 categories.

Top Jienk picks right now

20PCS Black Aluminum Heat Sink with Thermal Conductive Adhesive Tape, 9×9×12mm Heatsink…
$9.99 ★★★★½4.7(208 reviews)
20PCS Black Aluminum Heat Sink with Thermal Conductive Adhesive Tape, 9×9×5mm Heatsink…
$7.99 ★★★★½4.7(208 reviews)
5Pcs 3.2Ft 22AWG USB 2.0 Male 2Pin Pigtail Cable, 3A 5V USB Type A 2 Core Bare Wire Open…
$9.99 ★★★★½4.5(174 reviews)
4Packs USB 2.0 Type A Male/Female to 4 Pin Screw Terminal Block Connector, Portable…
$12.99 ★★★★½4.7(128 reviews)
2Pcs 3FT 16AWG Right Angle DC Power Pigtails Cable, 5.5mm x 2.5mm Male Barrel Jack Plug…
$13.99 ★★★★½4.5(60 reviews)
2Pcs DB15 Solderless Female RS232 D-SUB Serial Adapters, 16mm thinner 15 Pin Port…
$14.49 ★★★★½4.6(57 reviews)
2Pcs DB15 Solderless Female RS232 D-SUB Serial Adapters, 16mm thinner 15 Pin Port…
$14.49 ★★★★½4.6(57 reviews)
2Pcs DB15 Solderless Male RS232 D-SUB Serial Adapters, 16mm thinner 15 Pin Port Terminal…
$14.99 ★★★★½4.6(57 reviews)
10PCS VGA Male Female DB15 3 Row Solder Cup Connectors Kit, Solder Type D-SUB HD15…
$9.99 ★★★★☆4.4(24 reviews)
10PCS DB9 RS232 D-SUB Serial Solder Cup Connectors, Gold Plated Joints RS232 Serial Port…
$9.99 ★★★★½4.6(17 reviews)
2Pcs DB15 Male to Female Terminal Breakout Board, RS232 D-SUB Serial to 15pin Port…
$18.99 ★★★★½4.9(14 reviews)
1Pcs DB25 Male to Female Terminal Breakout Board, RS232 D-SUB Serial to 25pin Port…
$15.99 ★★★★★5.0(8 reviews)

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About Jienk

Jienk is one of the brands tracked in the SpecPicks catalog. We pull live Amazon listing data daily and surface the strongest active SKUs — sorted by review-volume-weighted rating — so you can see what's actually moving in the Jienk lineup without sifting through end-of-life stock. See all brands, browse the full category index, or jump back to the SpecPicks homepage.