Best Clock Generators Deals Online in the UK (10 Deals Found)

Last Updated - 23/09/2026 Sort By:

Best Choice
DollaTek

New
DollaTek CJMCU-5351 Si5351A Si5351 I2C 25MHZ Controller Clock Generator Breakout Board 8KHz to 160MHz 3-5VDC for Arduino
This chip has a precision 25MHz crystal reference and internal PLL and dividers

£3.99
Best Value
Erpmlyo

New
Erpmlyo Si5351A 25Mhz Clock Generator Breakout Board 8Khz To 160Mhz For D9I2
The Si5351A generates up to 8 free-running clocks using an internal oscillator for replacing crystals and crystal oscill

£4.78
Generic

New
Si5351A I2C Clock Generator Module | 8KHz–160MHz Frequency Synthesizer | 3-5V DC 3-Channel Output | Compatible with Ardu
📡 Wide 8KHz–160MHz Frequency Range Generate precise clock signals across an extensive spectrum using advanced PLL and M

£6.99
Youmile

New
Youmile 3-5VDC CJMCU-5351 Si5351A clock generator signal generator module I2C 25MHZ controller clock 8KHz to 160MHz with
【Product features】: The Si5351A clock generator is an I2C controller clock generator. It uses the onboard precision cloc

£6.69
ABRACON

New
CRYSTAL, 32MHZ, 4PF, SMD, 2MM X 1.6MM, Crystals/Oscillators/Resonators (ABM11W-32.0000MHZ-4-D1X-T3) Pack of 3000

£2,467.45
SEAFRONT

New
VFO RF Generator 10K-220MHz Frequency Coverage, 20 Band Presets
[Diverse Usage Scenarios] Whether you're building a custom radio or in need of a reliable rf/clock generator, this vfo i

£33.79
Fasizi

New
Fasizi 5pcs NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal Generator
Main chip: N5555;Input voltage: DC5-15V; Output amplitude: 4.2V V-PP(5v input) to 11.4V V-PP(12V input); Output frequenc

£5.99
Generic

New
10PCS NE556 NE556DR SOP14

£2.82
SatcOp

New
10K-220 MHz Variable Frequency Oscillator transceptor hf SDR QRP HF Transceiver qrp transceiver with Bar Graph Indicator
10KHZ TO 220MHZ WORKING RANGE: Working range is 10kHz to 220MHz, can be used with for Pro Mini. Use general 128x64 I2C f

£17.34
HALJIA

New
HALJIA CJMCU-5351 Si5351A Si5351 I2C 25MHZ Controller Clock Signal Generator Breakout Board 8KHz to 160MHz 3-5VDC Compat
The Si5351 is an I2C configurable clock generator that is ideally suited for replacing crystals, crystal oscillators, VC

£8.99

10 Clock Generators deals are available from: Amazon stores, starting from £2.82.
The biggest discount we found is 10%% on DollaTek CJMCU-5351 Si5351A Si5351 I2C 25MHZ Controller Clock Generator Breakout Board 8KHz to 160MHz 3-5VDC for Arduino IDE at Amazon.
The lowest price we found is £2.82 while the highest is £2,467.45.
Prices for the best Clock Generators deals average at £255.88.
Last updated on September 23, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Clock Generators.