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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
Test Probes Probe Body, 2mm Tip, Black/Red Pair CT4537-01-0_2 Cal Test 1: £12.01 20In Stock New Product	Mfr. Part No. CT4537-01-0_2 Mouser Part No 510-CT4537-01-0_2 New Product	Cal Test	Test Probes Probe Body, 2mm Tip, Black/Red Pair Learn More about Cal Test electronics ct4537 probe bodies	Datasheet	20In Stock	£12.01	Min.: 1 Mult.: 1
Test Probes Probe 5mm, 1x, 55MHz, Champagne CT4560 Cal Test 1: £18.77 23In Stock New Product	Mfr. Part No. CT4560 Mouser Part No 510-CT4560 New Product	Cal Test	Test Probes Probe 5mm, 1x, 55MHz, Champagne Learn More about Cal Test ct4560 oscilloscope probes	Datasheet	23In Stock	£18.77	Min.: 1 Mult.: 1
Test Probes Probe 5mm, 10x, 150MHz, 500V CAT II (Readout), Champagne CT4562RA Cal Test 1: £26.28 25In Stock 56On Order New Product	Mfr. Part No. CT4562RA Mouser Part No 510-CT4562RA New Product	Cal Test	Test Probes Probe 5mm, 10x, 150MHz, 500V CAT II (Readout), Champagne Learn More about Cal Test ct4560 oscilloscope probes	Datasheet	25In Stock 56On Order On Order Ship Dates Mfr. No: CT4562RA Stock: 25 Can Dispatch Immediately On Order: 28 Pending 1 Expected 28/10/2026 27 Expected 01/12/2026 Factory Lead Time: 12 Weeks	£26.28	Min.: 1 Mult.: 1
Test Probes Probe 5mm, 10x, 350MHz, 500V CAT II (Readout), Champagne CT4566RA Cal Test 1: £45.05 17In Stock 10On Order New Product	Mfr. Part No. CT4566RA Mouser Part No 510-CT4566RA New Product	Cal Test	Test Probes Probe 5mm, 10x, 350MHz, 500V CAT II (Readout), Champagne Learn More about Cal Test ct4560 oscilloscope probes	Datasheet	17In Stock 10On Order On Order Ship Dates Mfr. No: CT4566RA Stock: 17 Can Dispatch Immediately On Order: 7 Expected 29/10/2026 3 Expected 29/12/2026 Factory Lead Time: 12 Weeks	£45.05	Min.: 1 Mult.: 1
Test Probes Probe 5mm, 10x, 500MHz, 500V CAT II (Readout), Champagne CT4567RA Cal Test 1: £75.08 3In Stock 22On Order New Product	Mfr. Part No. CT4567RA Mouser Part No 510-CT4567RA New Product	Cal Test	Test Probes Probe 5mm, 10x, 500MHz, 500V CAT II (Readout), Champagne Learn More about Cal Test ct4560 oscilloscope probes	Datasheet	3In Stock 22On Order On Order Ship Dates Mfr. No: CT4567RA Stock: 3 Can Dispatch Immediately On Order: 11 Pending 3 Expected 10/11/2026 8 Expected 26/01/2027 Factory Lead Time: 12 Weeks	£75.08	Min.: 1 Mult.: 1
Test Plugs & Test Jacks 4mm Banana Plug, DIY Solder, Black Cal Test CT2002A-0 CT2002A-0 Cal Test 1: £1.50 186In Stock New Product	Mfr. Part No. CT2002A-0 Mouser Part No 615-CT2002A-0 New Product	Cal Test	Test Plugs & Test Jacks 4mm Banana Plug, DIY Solder, Black	Datasheet	186In Stock	£1.50	Min.: 1 Mult.: 1
Test Leads CT2521-61-2 Cal Test 1: £8.52 114In Stock Factory Special Order	Mfr. Part No. CT2521-61-2 Mouser Part No 510-CT2521-61-2 Factory Special Order	Cal Test	Test Leads	Datasheet	114In Stock	£8.52	Min.: 1 Mult.: 1
Test Probes K-Type Bead Probe - Standard, -50 to 230 degC, Blue CT3240 Cal Test 1: £9.01 189In Stock New Product	Mfr. Part No. CT3240 Mouser Part No 510-CT3240 New Product	Cal Test	Test Probes K-Type Bead Probe - Standard, -50 to 230 degC, Blue Learn More about Cal Test ct3240 type k thermocouple probes	Datasheet	189In Stock	£9.01	Min.: 1 Mult.: 1
Test Plugs & Test Jacks 4mm Sheathed Jack, 6.4mm Quick-Connect, Panel, UL, Yellow CT4397-02-4 Cal Test 1: £2.10 2,358In Stock	Mfr. Part No. CT4397-02-4 Mouser Part No 510-CT4397-02-4	Cal Test	Test Plugs & Test Jacks 4mm Sheathed Jack, 6.4mm Quick-Connect, Panel, UL, Yellow	Datasheet	2,358In Stock	£2.10	Min.: 1 Mult.: 1
Test Plugs & Test Jacks 4mm Sheathed Jack, 6.4mm Quick-Connect, Panel, UL, Violet CT4397-02-7 Cal Test 1: £2.10 773In Stock	Mfr. Part No. CT4397-02-7 Mouser Part No 510-CT4397-02-7	Cal Test	Test Plugs & Test Jacks 4mm Sheathed Jack, 6.4mm Quick-Connect, Panel, UL, Violet	Datasheet	773In Stock	£2.10	Min.: 1 Mult.: 1
Test Probes Differential Probe Kit, 60MHz, 40 kV, 500x/5000x, NA Adapter CT4525 Cal Test 1: £1,343.90 15In Stock 29Expected 03/11/2026	Mfr. Part No. CT4525 Mouser Part No 510-CT4525	Cal Test	Test Probes Differential Probe Kit, 60MHz, 40 kV, 500x/5000x, NA Adapter Learn More about Cal Test ct4525 high voltage differential probe	Datasheet	15In Stock 29Expected 03/11/2026	£1,343.90	Min.: 1 Mult.: 1
RF Terminators Terminator, BNC Male, 50Ohm, 6GHz, 1W CT4522-50 Cal Test 1: £11.26 71In Stock New Product	Mfr. Part No. CT4522-50 Mouser Part No 510-CT4522-50 New Product	Cal Test	RF Terminators Terminator, BNC Male, 50Ohm, 6GHz, 1W Learn More about Cal Test ct452x 50 terminators	Datasheet	71In Stock	£11.26	Min.: 1 Mult.: 1
RF Terminators Terminator, TYPE N Male, 50Ohms, 18GHz, 2W CT4523-50 Cal Test 1: £56.31 10In Stock New Product	Mfr. Part No. CT4523-50 Mouser Part No 510-CT4523-50 New Product	Cal Test	RF Terminators Terminator, TYPE N Male, 50Ohms, 18GHz, 2W Learn More about Cal Test ct452x 50 terminators	Datasheet	10In Stock	£56.31	Min.: 1 Mult.: 1
RF Terminators Terminator, SMA Male, 50Ohms, 20GHz, 1W CT4524-50 Cal Test 1: £15.02 26In Stock New Product	Mfr. Part No. CT4524-50 Mouser Part No 510-CT4524-50 New Product	Cal Test	RF Terminators Terminator, SMA Male, 50Ohms, 20GHz, 1W Learn More about Cal Test ct452x 50 terminators	Datasheet	26In Stock	£15.02	Min.: 1 Mult.: 1
Test Probes DMM Probe Body, 1000V CAT IV, 2mm SS Tip, Clear Cap, Red CT4538-2 Cal Test 1: £3.38 47In Stock New Product	Mfr. Part No. CT4538-2 Mouser Part No 510-CT4538-2 New Product	Cal Test	Test Probes DMM Probe Body, 1000V CAT IV, 2mm SS Tip, Clear Cap, Red Learn More about Cal Test ct4538 extended probes	Datasheet	47In Stock	£3.38	Min.: 1 Mult.: 1
Test Plugs & Test Jacks 1500V mm Magnetic Connector, 4mm - Angled Sheathed J, Black CT4540-0 Cal Test 1: £11.26 10In Stock New Product	Mfr. Part No. CT4540-0 Mouser Part No 510-CT4540-0 New Product	Cal Test	Test Plugs & Test Jacks 1500V mm Magnetic Connector, 4mm - Angled Sheathed J, Black Learn More about Cal Test ct4540 magnetic adapters	Datasheet	10In Stock	£11.26	Min.: 1 Mult.: 1
Test Plugs & Test Jacks 1500V mm Magnetic Connector, 4mm - Angled Sheathed J, Black/Red CT4540-0_2 Cal Test 1: £22.52 16In Stock 17On Order New Product	Mfr. Part No. CT4540-0_2 Mouser Part No 510-CT4540-0_2 New Product	Cal Test	Test Plugs & Test Jacks 1500V mm Magnetic Connector, 4mm - Angled Sheathed J, Black/Red Learn More about Cal Test ct4540 magnetic adapters	Datasheet	16In Stock 17On Order On Order Ship Dates Mfr. No: CT4540-0_2 Stock: 16 Can Dispatch Immediately On Order: 14 Expected 20/10/2026 3 Expected 26/01/2027 Factory Lead Time: 11 Weeks	£22.52	Min.: 1 Mult.: 1
Test Plugs & Test Jacks 1500V mm Magnetic Connector, 4mm - Angled Sheathed J, Red CT4540-2 Cal Test 1: £11.26 10In Stock New Product	Mfr. Part No. CT4540-2 Mouser Part No 510-CT4540-2 New Product	Cal Test	Test Plugs & Test Jacks 1500V mm Magnetic Connector, 4mm - Angled Sheathed J, Red Learn More about Cal Test ct4540 magnetic adapters	Datasheet	10In Stock	£11.26	Min.: 1 Mult.: 1
Test Probes DMM Probe Body, 1000V CAT IV, 2mm SS Tip,Clear Cap, Black/Red Pair CT4550 Cal Test 1: £6.76 44In Stock New Product	Mfr. Part No. CT4550 Mouser Part No 510-CT4550 New Product	Cal Test	Test Probes DMM Probe Body, 1000V CAT IV, 2mm SS Tip,Clear Cap, Black/Red Pair Learn More about Cal Test ct4538 extended probes	Datasheet	44In Stock	£6.76	Min.: 1 Mult.: 1
Test Clips Kelvin Alligator Clips, 4mm Straight Sheathed Banana Plugs, Black/Red Pair CT4555 Cal Test 1: £147.15 5In Stock New Product	Mfr. Part No. CT4555 Mouser Part No 510-CT4555 New Product	Cal Test	Test Clips Kelvin Alligator Clips, 4mm Straight Sheathed Banana Plugs, Black/Red Pair Learn More about Cal Test ct4555 kelvin alligator clips	Datasheet	5In Stock	£147.15	Min.: 1 Mult.: 1
Test Plugs & Test Jacks 4mm Sheathed Jack, M4 Stud, Panel, UL, Black CT4397-01-0 Cal Test 1: £2.10 916In Stock	Mfr. Part No. CT4397-01-0 Mouser Part No 510-CT4397-01-0	Cal Test	Test Plugs & Test Jacks 4mm Sheathed Jack, M4 Stud, Panel, UL, Black Learn More about Cal Test ct4397 test plugs test jacks	Datasheet	916In Stock	£2.10	Min.: 1 Mult.: 1
Test Plugs & Test Jacks 4mm Sheathed Jack, M4 Stud, Panel, UL, Red CT4397-01-2 Cal Test 1: £2.10 1,168In Stock	Mfr. Part No. CT4397-01-2 Mouser Part No 510-CT4397-01-2	Cal Test	Test Plugs & Test Jacks 4mm Sheathed Jack, M4 Stud, Panel, UL, Red Learn More about Cal Test ct4397 test plugs test jacks	Datasheet	1,168In Stock	£2.10	Min.: 1 Mult.: 1
Test Plugs & Test Jacks 4mm Sheathed Jack, 6.4mm Quick-Connect, Panel, UL, Black CT4397-02-0 Cal Test 1: £2.10 1,549In Stock 688Expected 05/11/2026	Mfr. Part No. CT4397-02-0 Mouser Part No 510-CT4397-02-0	Cal Test	Test Plugs & Test Jacks 4mm Sheathed Jack, 6.4mm Quick-Connect, Panel, UL, Black Learn More about Cal Test ct4397 test plugs test jacks	Datasheet	1,549In Stock 688Expected 05/11/2026	£2.10	Min.: 1 Mult.: 1
Test Plugs & Test Jacks 4mm Sheathed Jack, 6.4mm Quick-Connect, Panel, UL, Red CT4397-02-2 Cal Test 1: £2.10 685In Stock 6,237On Order	Mfr. Part No. CT4397-02-2 Mouser Part No 510-CT4397-02-2	Cal Test	Test Plugs & Test Jacks 4mm Sheathed Jack, 6.4mm Quick-Connect, Panel, UL, Red Learn More about Cal Test ct4397 test plugs test jacks	Datasheet	685In Stock 6,237On Order On Order Ship Dates Mfr. No: CT4397-02-2 Stock: 685 Can Dispatch Immediately On Order: 987 Pending 700 Expected 03/11/2026 650 Expected 05/01/2027 3,900 Expected 25/01/2027 Factory Lead Time: 12 Weeks	£2.10	Min.: 1 Mult.: 1
Test Plugs & Test Jacks Wrench Set, 4mm Sheathed Jacks, Round, 2 pcs CT2246B Cal Test 1: £36.04 15In Stock	Mfr. Part No. CT2246B Mouser Part No 510-CT2246B	Cal Test	Test Plugs & Test Jacks Wrench Set, 4mm Sheathed Jacks, Round, 2 pcs	Datasheet	15In Stock	£36.04	Min.: 1 Mult.: 1

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