Amazon.com has MUYI Breadboard Kit 2PCS 400 Tie Point and 2PCS 830 Points Solderless Power Rails Prototype PCB Boards for Arduino Proto Shield Distribution Connecting Blocks Jumper Wire on sale for $2.70. Note: Be sure to apply coupon code 7046MMCD
- ✔️Packing included 4pcs breadboard, both 400 and 830 tie-points come with 2 pieces.
- ✔️300 tie-point ic-circuit area plus 2×50 tie-point distribution strips providing 2 power rails; 630 tie-point ic-circuit area plus 2×100 tie-point distribution strips providing 2 power rails.
- ✔️White ABS plastic body with black printed legend. Color legend on distribution strips.
- ✔️With self-adhesive tape on the back, make it easy to stick on the Arduino prototype shield.
- ✔️100% compatible with Arduino UNO R3, MEGA 2560 R3, NANO, Arduino kit.