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![[Discontinued] PWM DC 6V 12V 24V 28V 3A Motor Speed Control Switch Controller](https://www.hotfixhardwareus.com/wp-content/uploads/2026/09/discontinued-pwm-dc-6v-12v-24v-28v-3a-motor-speed-control-switch-controller.webp)
[Discontinued] PWM DC 6V 12V 24V 28V 3A Motor Speed Control Switch Controller
Original price was: $3.97.$2.07Current price is: $2.07.
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![[Discontinued] Ramps 1.4 + A4988 + Mega 2560 R3 + LCD 12864 3D Printer Controller Kit For RepRap [EU ONLY]](https://www.hotfixhardwareus.com/wp-content/uploads/2026/09/discontinued-ramps-1-4-a4988-mega-2560-r3-lcd-12864-3d-printer-controller-kit-re.webp)
[Discontinued] Ramps 1.4 + A4988 + Mega 2560 R3 + LCD 12864 3D Printer Controller Kit For RepRap [EU ONLY]
Original price was: $80.00.$58.15Current price is: $58.15.
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![[Discontinued] Rapid UV 405nm 3D Printing Resin 1000ml](https://www.hotfixhardwareus.com/wp-content/uploads/2026/09/discontinued-rapid-uv-405nm-3d-printing-resin-1000ml.webp)
[Discontinued] Rapid UV 405nm 3D Printing Resin 1000ml
Original price was: $32.00.$18.51Current price is: $18.51.
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![[Discontinued] Rapid UV 405nm 3D Printing Resin 500ml](https://www.hotfixhardwareus.com/wp-content/uploads/2026/09/discontinued-rapid-uv-405nm-3d-printing-resin-500ml.webp)
[Discontinued] Rapid UV 405nm 3D Printing Resin 500ml
Original price was: $20.09.$10.94Current price is: $10.94.
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![[Discontinued] Raspberry Pi 2 Model B Starter Kit 1 ABS Plastic Case SD Card Wifi Breadboard HDMI GPIO](https://www.hotfixhardwareus.com/wp-content/uploads/2026/09/discontinued-raspberry-pi-2-model-b-starter-kit-1-abs-plastic-case-sd-card-wifi-.webp)
[Discontinued] Raspberry Pi 2 Model B Starter Kit 1 ABS Plastic Case SD Card Wifi Breadboard HDMI GPIO
Original price was: $18.92.$10.40Current price is: $10.40.
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![[Discontinued] Raspberry Pi 3 GPIO Starter Kit](https://www.hotfixhardwareus.com/wp-content/uploads/2026/09/discontinued-raspberry-pi-3-gpio-starter-kit.webp)
[Discontinued] Raspberry Pi 3 GPIO Starter Kit
Original price was: $20.90.$15.88Current price is: $15.88.
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![[Discontinued] RIGOL DG1022U Arbitrary Waveform Signal Generator 25Mhz Signal Source](https://www.hotfixhardwareus.com/wp-content/uploads/2026/09/discontinued-rigol-dg1022u-arbitrary-waveform-signal-generator-25mhz-signal-sour.webp)
[Discontinued] RIGOL DG1022U Arbitrary Waveform Signal Generator 25Mhz Signal Source
Original price was: $286.47.$161.67Current price is: $161.67.
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![[Discontinued] Rigol DS1052E 50MHz 2 Channels 1GSa/sec Plus USB Storage Digital Oscilloscope](https://www.hotfixhardwareus.com/wp-content/uploads/2026/09/discontinued-rigol-ds1052e-50mhz-2-channels-1gsa-sec-plus-usb-storage-digital-os.webp)
[Discontinued] Rigol DS1052E 50MHz 2 Channels 1GSa/sec Plus USB Storage Digital Oscilloscope
Original price was: $292.08.$212.94Current price is: $212.94.
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![[Discontinued] Rigol DS1054Z](https://www.hotfixhardwareus.com/wp-content/uploads/2026/09/discontinued-rigol-ds1054z.webp)
[Discontinued] Rigol DS1054Z
Original price was: $304.02.$172.91Current price is: $172.91.
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![[Discontinued] RJ-11/RJ-12/RJ-45 Crimping Tool](https://www.hotfixhardwareus.com/wp-content/uploads/2026/09/discontinued-rj-11-rj-12-rj-45-crimping-tool.webp)
[Discontinued] RJ-11/RJ-12/RJ-45 Crimping Tool
Original price was: $2.80.$1.76Current price is: $1.76.
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![[Discontinued] S5 5-Axis Desktop Robotic Arm with Servos](https://www.hotfixhardwareus.com/wp-content/uploads/2026/09/discontinued-s5-5-axis-desktop-robotic-arm-with-servos.webp)
[Discontinued] S5 5-Axis Desktop Robotic Arm with Servos
Original price was: $40.87.$28.56Current price is: $28.56.
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![[Discontinued] SainSmart 1.3 SPI Serial 128X64 OLED Module For Arduino (White)](https://www.hotfixhardwareus.com/wp-content/uploads/2026/09/discontinued-sainsmart-1-3-spi-serial-128x64-oled-module-arduino-white.webp)