Auto Parts Prodigy

TP-300-A GM Terminal Test Probe Kit | Fits GM Vehicles | Electrical Connector Test Kit | Affordable Alternative to J-35616, EL-35616-300A |

Name: TP-300-A GM Terminal Test Probe Kit | Fits GM Vehicles | Electrical Connector Test Kit | Affordable Alternative to J-35616, EL-35616-300A |
Brand: Auto Parts Prodigy
SKU: B0F3K18ZHD
Price: 35.45 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-06

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$35.45

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🛒 See live eBay price Also on Amazon → Compare to similar reference & guides

*Price sourced from Amazon.com. Price and availability subject to change.

Bottom line: The TP-300-A GM Terminal Test Probe Kit | Fits GM Vehicles | Electrical Connector Test Kit | Affordable Alternative to J-35616, EL-35616-300A | is a niche pick — read recent reviews before buying in the reference & guides category, priced around $35.45. Compare close alternatives before committing.

SpecPicks Verdict

SpecPicks scored TP-300-A GM Terminal Test Probe Kit | Fits GM Vehicles | Electrical… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the reference & guides category. Auto Parts Prodigy's reference & guides lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Mixed or limited buyer feedback at this price point — focus your evaluation on recent reviews that specifically address build quality and long-term reliability, and shortlist one or two close alternatives before deciding.

Common buyer scenarios for reference & guides of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ Backed by Auto Parts Prodigy's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

Professional-Grade Fitment - Built to match OEM GM terminal specs with accurate pin sizing & color coding. Compatible with DVOM test ends.
Diagnose with Confidence - Ideal for terminal tension testing & electrical diagnostics without damaging connectors.
Complete GM Terminal Test Kit - Includes 2 of each male & female terminal + 10 spare 64s?covers most current GM vehicles.
Compact & Organized - Comes in a durable, labeled plastic case for easy transport and storage.
Budget-Friendly Alternative - Performs like EL-35616-300-A, J-35616, UTest kits at a fraction of the cost.

Full Specifications

Brand	‎Auto Parts Prodigy
Package Dimensions	‎6.77 x 3.94 x 0.87 inches
Manufacturer Part Number	‎J-35616

Ready to buy?

TP-300-A GM Terminal Test Probe Kit | Fits GM Vehicles | Electrical Connector Test Kit | Affordable Alternative to J-35616, EL-35616-300A | is sold on the used and vintage market, where eBay carries the live inventory — Amazon does not stock this part. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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*Price sourced from Amazon.com. Price and availability subject to change.