Solderless Breadboard & Analog ICs Kit #1 from NightFire

Audio FET & Op Amp IC Kit #3 (#1155)

Makeronics Solderless 1660 Breadboard Super Kit - 1660 Tie-Points Experiment Plug-in Breadboard with Aluminum Back Plate + 350 Jumper Wires + 65 Jumper Wires for Prototyping Circuit/Arduino : Industrial & Scientific

Guitar Amplifier Kit 1127

NightFire Electronics LLC

Solderless Breadboard & Analog ICs Kit #1 from NightFire Electronics LLC on Tindie

SBS-202, Breadboard Solderless Breadboard Kit 83 x 52 x 9mm

Preassembled Audio Amplifier Kit With Tone Control

Makeronics Solderless 1660 Breadboard Super Kit - 1660 Tie-Points Experiment Plug-in Breadboard with Aluminum Back Plate + 350 Jumper Wires + 65 Jumper Wires for Prototyping Circuit/Arduino : Industrial & Scientific

TURBO Upgrade for GSSL compressor/limiter - PDF Free Download

Makeronics Solderless 1660 Breadboard Super Kit - 1660 Tie-Points Experiment Plug-in Breadboard with Aluminum Back Plate + 350 Jumper Wires + 65 Jumper Wires for Prototyping Circuit/Arduino : Industrial & Scientific