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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 Leads 4mm STK R P-P-SILIC 2.50 200cm YELLOW CT2151-200-4 Cal Test 1: £22.52 173In Stock	Mfr. Part No. CT2151-200-4 Mouser Part No 510-CT2151-200-4	Cal Test	Test Leads 4mm STK R P-P-SILIC 2.50 200cm YELLOW	Datasheet	173In Stock	£22.52	Min.: 1 Mult.: 1
Test Plugs & Test Jacks 4mm Sheathed Jack, 4.8mm Quick-Connect, Panel, UL, Brown CT4397-08-1 Cal Test 1: £2.10 30In Stock	Mfr. Part No. CT4397-08-1 Mouser Part No 510-CT4397-08-1	Cal Test	Test Plugs & Test Jacks 4mm Sheathed Jack, 4.8mm Quick-Connect, Panel, UL, Brown	Datasheet	30In Stock	£2.10	Min.: 1 Mult.: 1
Test Leads Lead, 4mm Shth P-P - SILIC 0.75, 100cm, Yellow CT2162-100-4 Cal Test 1: £13.51 5In Stock	Mfr. Part No. CT2162-100-4 Mouser Part No 510-CT2162-100-4	Cal Test	Test Leads Lead, 4mm Shth P-P - SILIC 0.75, 100cm, Yellow	Datasheet	5In Stock	£13.51	Min.: 1 Mult.: 1
Test Plugs & Test Jacks 4mm Sheathed Jack, 2mm (.080") Solder Hole, Panel, UL, Brown CT4397-03-1 Cal Test 1: £1.65 18In Stock New At Mouser	Mfr. Part No. CT4397-03-1 Mouser Part No 510-CT4397-03-1 New At Mouser	Cal Test	Test Plugs & Test Jacks 4mm Sheathed Jack, 2mm (.080") Solder Hole, Panel, UL, Brown	Datasheet	18In Stock	£1.65	Min.: 1 Mult.: 1
Test Plugs & Test Jacks 4mm Sheathed Jack, 2mm (.080") Solder Hole, Panel, UL, Yello CT4397-03-4 Cal Test 1: £1.65 40In Stock New At Mouser	Mfr. Part No. CT4397-03-4 Mouser Part No 510-CT4397-03-4 New At Mouser	Cal Test	Test Plugs & Test Jacks 4mm Sheathed Jack, 2mm (.080") Solder Hole, Panel, UL, Yello	Datasheet	40In Stock	£1.65	Min.: 1 Mult.: 1
Test Plugs & Test Jacks 4mm Sheathed Jack, 2mm (.080") Solder Slot, Panel, UL, Green CT4397-04-5 Cal Test 1: £1.88 41In Stock	Mfr. Part No. CT4397-04-5 Mouser Part No 510-CT4397-04-5	Cal Test	Test Plugs & Test Jacks 4mm Sheathed Jack, 2mm (.080") Solder Slot, Panel, UL, Green	Datasheet	41In Stock	£1.88	Min.: 1 Mult.: 1
Test Plugs & Test Jacks 4mm Sheathed Jack, 1.9x21mm Long Pin, Panel, UL, Black CT4397-06-0 Cal Test 1: £1.65 63In Stock New At Mouser	Mfr. Part No. CT4397-06-0 Mouser Part No 510-CT4397-06-0 New At Mouser	Cal Test	Test Plugs & Test Jacks 4mm Sheathed Jack, 1.9x21mm Long Pin, Panel, UL, Black Learn More about Cal Test ct4397 test plugs test jacks	Datasheet	63In Stock	£1.65	Min.: 1 Mult.: 1
Test Plugs & Test Jacks 4mm Sheathed Jack, 1.9x21mm Long Pin, Panel, UL, Red CT4397-06-2 Cal Test 1: £1.65 58In Stock New At Mouser	Mfr. Part No. CT4397-06-2 Mouser Part No 510-CT4397-06-2 New At Mouser	Cal Test	Test Plugs & Test Jacks 4mm Sheathed Jack, 1.9x21mm Long Pin, Panel, UL, Red Learn More about Cal Test ct4397 test plugs test jacks	Datasheet	58In Stock	£1.65	Min.: 1 Mult.: 1
Test Accessories - Other WALL LEADS RACK 60 LEADS ADJUSTABLE CT2051 Cal Test 1: £75.08 1In Stock	Mfr. Part No. CT2051 Mouser Part No 510-CT2051	Cal Test	Test Accessories - Other WALL LEADS RACK 60 LEADS ADJUSTABLE	Datasheet	1In Stock	£75.08	Min.: 1 Mult.: 1
RF Adapters - Tee Coax Adapter - N(f-m-f) Tee, 50 Ohm, 8GHz CT2760 Cal Test 1: £17.27 8In Stock	Mfr. Part No. CT2760 Mouser Part No 510-CT2760	Cal Test	RF Adapters - Tee Coax Adapter - N(f-m-f) Tee, 50 Ohm, 8GHz		8In Stock	£17.27	Min.: 1 Mult.: 1
Test Plugs & Test Jacks 2mm Safety Jack, .188 Term. - Panel, Red CT3071-2 Cal Test 1: £2.59 20In Stock	Mfr. Part No. CT3071-2 Mouser Part No 510-CT3071-2	Cal Test	Test Plugs & Test Jacks 2mm Safety Jack, .188 Term. - Panel, Red	Datasheet	20In Stock	£2.59	Min.: 1 Mult.: 1
Test Plugs & Test Jacks VERTICAL PCB MOUNT WHITE 19mm HEIGHT CT3151V1-9 Cal Test 1: £1.91 108In Stock	Mfr. Part No. CT3151V1-9 Mouser Part No 510-CT3151V1-9	Cal Test	Test Plugs & Test Jacks VERTICAL PCB MOUNT WHITE 19mm HEIGHT	Datasheet	108In Stock	£1.91	Min.: 1 Mult.: 1
Test Plugs & Test Jacks 4mm Sheathed Jack, M4 Stud, Panel, UL, Green CT4397-01-5 Cal Test 1: £2.15 18In Stock 100Expected 03/11/2026	Mfr. Part No. CT4397-01-5 Mouser Part No 510-CT4397-01-5	Cal Test	Test Plugs & Test Jacks 4mm Sheathed Jack, M4 Stud, Panel, UL, Green	Datasheet	18In Stock 100Expected 03/11/2026	£2.15	Min.: 1 Mult.: 1
Test Plugs & Test Jacks VERTICAL PCB MOUNT BROWN 19mm HEIGHT CT3151V1-1 Cal Test 1: £1.91 100In Stock	Mfr. Part No. CT3151V1-1 Mouser Part No 510-CT3151V1-1	Cal Test	Test Plugs & Test Jacks VERTICAL PCB MOUNT BROWN 19mm HEIGHT	Datasheet	100In Stock	£1.91	Min.: 1 Mult.: 1
Test Plugs & Test Jacks 4mm Sheathed Jack, 2mm (.080") Solder Slot, Panel, UL, Black CT4397-04-0 Cal Test 1: £1.92 46In Stock 950On Order	Mfr. Part No. CT4397-04-0 Mouser Part No 510-CT4397-04-0	Cal Test	Test Plugs & Test Jacks 4mm Sheathed Jack, 2mm (.080") Solder Slot, Panel, UL, Black Learn More about Cal Test ct4397 test plugs test jacks	Datasheet	46In Stock 950On Order On Order Ship Dates Mfr. No: CT4397-04-0 Stock: 46 Can Dispatch Immediately On Order: 750 Expected 10/11/2026 200 Expected 29/12/2026 Factory Lead Time: 12 Weeks	£1.92	Min.: 1 Mult.: 1
Test Plugs & Test Jacks 4mm Sheathed Jack, 2mm (.080") Solder Slot, Panel, UL, Blue CT4397-04-6 Cal Test 1: £1.88 51In Stock	Mfr. Part No. CT4397-04-6 Mouser Part No 510-CT4397-04-6	Cal Test	Test Plugs & Test Jacks 4mm Sheathed Jack, 2mm (.080") Solder Slot, Panel, UL, Blue	Datasheet	51In Stock	£1.88	Min.: 1 Mult.: 1
Test Plugs & Test Jacks 4mm Sheathed Jack, M3 Thd Socket, Panel, UL, Brown CT4397-07-1 Cal Test 1: £1.65 39In Stock New At Mouser	Mfr. Part No. CT4397-07-1 Mouser Part No 510-CT4397-07-1 New At Mouser	Cal Test	Test Plugs & Test Jacks 4mm Sheathed Jack, M3 Thd Socket, Panel, UL, Brown	Datasheet	39In Stock	£1.65	Min.: 1 Mult.: 1
Test Plugs & Test Jacks 4mm Sheathed Jack, M3 Thd Socket, Panel, UL, Yellow CT4397-07-4 Cal Test 1: £1.65 47In Stock	Mfr. Part No. CT4397-07-4 Mouser Part No 510-CT4397-07-4	Cal Test	Test Plugs & Test Jacks 4mm Sheathed Jack, M3 Thd Socket, Panel, UL, Yellow	Datasheet	47In Stock	£1.65	Min.: 1 Mult.: 1
Test Plugs & Test Jacks 4mm Sheathed Jack, M3 Thd Socket, Panel, UL, Grey CT4397-07-8 Cal Test 1: £1.65 48In Stock	Mfr. Part No. CT4397-07-8 Mouser Part No 510-CT4397-07-8	Cal Test	Test Plugs & Test Jacks 4mm Sheathed Jack, M3 Thd Socket, Panel, UL, Grey	Datasheet	48In Stock	£1.65	Min.: 1 Mult.: 1
Test Plugs & Test Jacks 4mm Sheathed Jack, M3 Thd Socket, Panel, UL, White CT4397-07-9 Cal Test 1: £1.65 25In Stock New At Mouser	Mfr. Part No. CT4397-07-9 Mouser Part No 510-CT4397-07-9 New At Mouser	Cal Test	Test Plugs & Test Jacks 4mm Sheathed Jack, M3 Thd Socket, Panel, UL, White	Datasheet	25In Stock	£1.65	Min.: 1 Mult.: 1
Test Plugs & Test Jacks 4mm Sheathed Jack, 4.8mm Quick-Connect, Panel, UL, White CT4397-08-9 Cal Test 1: £2.10 49In Stock 200On Order	Mfr. Part No. CT4397-08-9 Mouser Part No 510-CT4397-08-9	Cal Test	Test Plugs & Test Jacks 4mm Sheathed Jack, 4.8mm Quick-Connect, Panel, UL, White	Datasheet	49In Stock 200On Order	£2.10	Min.: 1 Mult.: 1
Test Leads 4mm Shth P-P - SILIC 0.75 100cm RED CT2162-100-2 Cal Test 1: £13.51 6In Stock 6Expected 01/12/2026	Mfr. Part No. CT2162-100-2 Mouser Part No 510-CT2162-100-2	Cal Test	Test Leads 4mm Shth P-P - SILIC 0.75 100cm RED	Datasheet	6In Stock 6Expected 01/12/2026	£13.51	Min.: 1 Mult.: 1
Test Leads Lead, 4mm Shth P-P - SILIC 0.75, 100cm, Blue CT2162-100-6 Cal Test 1: £13.51 1In Stock	Mfr. Part No. CT2162-100-6 Mouser Part No 510-CT2162-100-6	Cal Test	Test Leads Lead, 4mm Shth P-P - SILIC 0.75, 100cm, Blue	Datasheet	1In Stock	£13.51	Min.: 1 Mult.: 1
Test Plugs & Test Jacks 4mm Sheathed Jack, 6.4mm Quick-Connect, Panel, UL, Grey CT4397-02-8 Cal Test 1: £2.15 47In Stock	Mfr. Part No. CT4397-02-8 Mouser Part No 510-CT4397-02-8	Cal Test	Test Plugs & Test Jacks 4mm Sheathed Jack, 6.4mm Quick-Connect, Panel, UL, Grey	Datasheet	47In Stock	£2.15	Min.: 1 Mult.: 1
Attenuators - Interconnects SMA (male to female) attenuator, 18 GHz, 50 O, -3 dB Attenuation CT4458-03 Cal Test 1: £66.07 3In Stock	Mfr. Part No. CT4458-03 Mouser Part No 510-CT4458-03	Cal Test	Attenuators - Interconnects SMA (male to female) attenuator, 18 GHz, 50 O, -3 dB Attenuation Learn More about Cal Test ct4458 attenuators	Datasheet	3In Stock	£66.07	Min.: 1 Mult.: 1

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