Distrelec and RS have joined forces, providing you with a broader range of products, local support and expertise – we are stronger together.
Distrelec and RS have joined forces, providing you with a broader range of products, local support and expertise – we are stronger together.
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RS PRO - Test Connectors

RS PRO, Your Smart Choice

We’re introducing RS PRO to the Distrelec product portfolio! Now that Distrelec is part of the RS family, you can enjoy an even wider range of quality products. Discover RS PRO – the value alternative at the right price.

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Introducing the RS PRO range

RS PRO, the own brand of RS, offers the largest choice in the industry. Covering all technologies and working environments, RS PRO can combine products into integrated solutions to make your professional life easier.

RS PRO simplifies procurement and ensures unrivalled value and efficiency. The RS PRO Seal of Approval is your assurance of professional quality, a guarantee that products and components are rigorously tested, inspected and audited to demanding standards. RS PRO is your smart choice.

Our 3 pillars: quality, choice and value

Discover the winning combination for your industrial supplies
Approved

Our products are tested for great performance and come with a 3‑year warranty
(refer to product pages for further details)

Choice

We provide you with one brand that you can trust, with the quality and price you expect and a growing choice of sustainable products and solutions

Value

A combination of quality and choice, and sustainable product solutions, with competitive pricing against branded alternatives

Make RS PRO your choice for Design & Repair

Soldering

Discover our range of soldering stations, solder, flux, and accessories - we support all your projects.

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Test & Measurement

Design and test the quality and efficiency of your projects with our reliable benchtop and handheld equipment.

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Toolkits

The RS PRO range includes tough, industrial grade tools, kits and cabinets - all the tools a designer or maintainer may need.

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Design & Repair with the RS PRO-BOT

Follow the RS PRO-BOT on its latest adventure - from design to repair. Ready for a peek into how RS PRO can help you be on top of your project, from beginning to end?

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Test Plug Tip
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Insulation Material
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Rated Voltage AC
Rated Voltage DC
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Connector B
Connector B Diameter
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New to us
Banana Plug Insulated Shrouded 4 mm Brass Nickel 1kVAC 1kVDC 10A Soldering Black Pack of 5 pieces 304-04-280 465615Banana Plug Insulated Shrouded 4 mm Brass Nickel 1kVAC 1kVDC 10A Soldering Black Pack of 5 pieces
CHF 17.24 (Exc. Vat)
Pack of 5 pieces
CHF 17.24
RS PROShrouded4 mmBrassNickelInsulatedPolyamide (PA)10 A1 kVAC1 kVDCRight AngledBlackSoldering------------------
New to us
Banana Plug Insulated Shrouded 4 mm Brass Tin 1kVAC 1kVDC 10A Soldering Blue Pack of 5 pieces 304-04-259 454299Banana Plug Insulated Shrouded 4 mm Brass Tin 1kVAC 1kVDC 10A Soldering Blue Pack of 5 pieces
CHF 19.76 (Exc. Vat)
Pack of 5 pieces
CHF 19.76
RS PROShrouded4 mmBrassTinInsulatedPolypropylene (PP)10 A1 kVAC1 kVDCStraightBlueSoldering------------------
New to us
Banana Socket Set Black / Red 4 mm Nickel 1kVAC 1kVDC 30A Soldering 304-04-163 1917884Banana Socket Set Black / Red 4 mm Nickel 1kVAC 1kVDC 30A Soldering
CHF 16.67 (Exc. Vat)
Per piece
CHF 16.67
RS PRO---Nickel--30 A1 kVAC1 kVDCStraightBlack ...SolderingPanel Mount4 mmThreaded23.8 mm--------------
New to us
Banana Plug Insulated Retractable 4 mm Brass Nickel 60VAC 30VDC 32A Black Pack of 5 pieces 304-70-565 2080269Banana Plug Insulated Retractable 4 mm Brass Nickel 60VAC 30VDC 32A Black Pack of 5 pieces
CHF 9.35 (Exc. Vat)
Pack of 5 pieces
CHF 9.35
RS PRORetractable4 mmBrassNickelInsulatedAcrylonitrile Butadiene Styrene (ABS)32 A60 VAC30 VDCStraightBlack----39 mm--------------
New to us
Crocodile Clip Set Nickel-Plated Steel 9mm 600V 10A Black / Red PVC 304-66-315 2068745Crocodile Clip Set Nickel-Plated Steel 9mm 600V 10A Black / Red PVC
CHF 6.00 (Exc. Vat)
Per piece
CHF 6.00
RS PRO--Nickel-Plated Steel--PVC10 A---------Crocodile ClipBlack ...9 mm600 V----------
New to us
Terminal Post 1mm 12.7mm 30A Black, Red 304-51-236 6778759Terminal Post 1mm 12.7mm 30A Black, Red
CHF 7.45 (Exc. Vat)
Per piece
CHF 7.45
RS PRO--NickelNickel-Plated--30 A-------------12.7 mm17.8 mmBlack, RedScrew------
New to us
Terminal Post 1mm 30A Black 304-51-234 444781Terminal Post 1mm 30A Black
CHF 35.10 (Exc. Vat)
Per piece
CHF 35.10
RS PRO--BrassNickel-Plated-Phenolic Resin30 A--------78.6 mm------BlackPanel Mount------
New to us
Banana Socket Yellow 4 mm Gold 1kVAC 1kVDC 24A PCB Pins 304-51-203 2710121Banana Socket Yellow 4 mm Gold 1kVAC 1kVDC 24A PCB Pins
CHF 5.65 (Exc. Vat)
Per piece
CHF 5.65
RS PRO---Gold--24 A1 kVAC1 kVDCRight AngledYellowPCB PinsPCB4 mm-33 mm--------------
New to us
Banana Socket Brown 4 mm Gold 1kVAC 1kVDC 24A PCB Pins 304-51-202 2710120Banana Socket Brown 4 mm Gold 1kVAC 1kVDC 24A PCB Pins
CHF 5.65 (Exc. Vat)
Per piece
CHF 5.65
RS PRO---Gold--24 A1 kVAC1 kVDCRight AngledBrownPCB PinsPCB4 mm-33 mm--------------
New to us
Banana Socket Blue 4 mm Gold 1kVAC 1kVDC 24A PCB Pins 304-51-201 2710119Banana Socket Blue 4 mm Gold 1kVAC 1kVDC 24A PCB Pins
CHF 5.75 (Exc. Vat)
Per piece
CHF 5.75
RS PRO---Gold--24 A1 kVAC1 kVDCRight AngledBluePCB PinsPCB4 mm-33 mm--------------
New to us
Banana Socket Green 4 mm Gold 1kVAC 1kVDC 24A PCB Pins 304-51-200 2710118Banana Socket Green 4 mm Gold 1kVAC 1kVDC 24A PCB Pins
CHF 5.75 (Exc. Vat)
Per piece
CHF 5.75
RS PRO---Gold--24 A1 kVAC1 kVDCRight AngledGreenPCB PinsPCB4 mm-33 mm--------------
New to us
Terminal Post 1mm 4mm 15A Black, Red 304-51-187 2664929Terminal Post 1mm 4mm 15A Black, Red
CHF 14.10 (Exc. Vat)
Pack of 5 pieces
CHF 14.10
RS PRO------15 A--------49 mm----4 mm7 mmBlack, RedScrew------
New to us
Banana Plug Insulated Retractable 4 mm Nickel 1kVAC 1kVDC 10A Black 304-51-144 1917887Banana Plug Insulated Retractable 4 mm Nickel 1kVAC 1kVDC 10A Black
CHF 11.90 (Exc. Vat)
Per piece
CHF 11.90
RS PRORetractable4 mm-NickelInsulated-10 A1 kVAC1 kVDCStraightBlack----86.5 mm--------------
New to us
Banana Connector Banana Plug 2 mm - Banana Plug 2 mm 10A 30VAC 60VDC 37.4mm Black / Red 304-51-129 1873807Banana Connector Banana Plug 2 mm - Banana Plug 2 mm 10A 30VAC 60VDC 37.4mm Black / Red
CHF 4.70 (Exc. Vat)
Per Pair
CHF 4.70
RS PRO------10 A30 VAC60 VDC-Black / Red----37.4 mm--------Banana Plug2 mmBanana Plug2 mm--
New to us
Binding Post 13.4mm 30A Black, Red 304-51-128 1873804Binding Post 13.4mm 30A Black, Red
CHF 6.35 (Exc. Vat)
Per Pair
CHF 6.35
RS PRO---Gold--30 A-------------13.4 mm-Black, Red-------
New to us
Binding Post 7.2mm 15A 48V Black, Red 304-51-127 1873803Binding Post 7.2mm 15A 48V Black, Red
CHF 4.50 (Exc. Vat)
Per Pair
CHF 4.50
RS PRO------15 A------------48 V7.2 mm-Black, Red-------
New to us
Banana Plug Insulated Unshrouded 4 mm Brass Nickel 30VAC 60VDC 24A Screw Terminal Red Pack of 5 pieces 304-04-470 2080252Banana Plug Insulated Unshrouded 4 mm Brass Nickel 30VAC 60VDC 24A Screw Terminal Red Pack of 5 pieces
CHF 16.95 (Exc. Vat)
Pack of 5 pieces
CHF 16.95
RS PROUnshrouded4 mmBrassNickelInsulatedPolyvinyl Chloride (PVC)24 A30 VAC60 VDCStraightRedScrew Terminal---55.8 mm--------------
New to us
Banana Socket Set Black / Red 4 mm Nickel 30VAC 60VDC 10A Soldering 304-04-162 1917883Banana Socket Set Black / Red 4 mm Nickel 30VAC 60VDC 10A Soldering
CHF 7.02 (Exc. Vat)
Per piece
CHF 7.02
RS PRO---Nickel--10 A30 VAC60 VDCStraightBlack ...SolderingPanel Mount4 mmThreaded23.8 mm--------------
Banana Socket Blue 4 mm Tin Nickel 1kVAC 1kVDC 24A Blade Terminal, 4.8 x 0.8 mm Pack of 5 pieces 304-05-506 2247426Banana Socket Blue 4 mm Tin Nickel 1kVAC 1kVDC 24A Blade Terminal, 4.8 x 0.8 mm Pack of 5 pieces
CHF 25.45 (Exc. Vat)
Pack of 5 pieces
CHF 25.45
RS PRO--TinNickel--24 A1 kVAC1 kVDCStraightBlueBlade Terminal, 4.8 x 0.8 mmPanel Mount4 mmThreaded24.5 mm--------------
Banana Socket Green 4 mm Brass Silver 250VAC 10A Solder Cup Pack of 10 pieces 304-04-499 2121246Banana Socket Green 4 mm Brass Silver 250VAC 10A Solder Cup Pack of 10 pieces
CHF 11.75 (Exc. Vat)
Pack of 10 pieces
CHF 11.75
RS PRO--BrassSilver-Polypropylene (PP)10 A250 VAC-StraightGreenSolder CupPanel Mount4 mmThreaded28.5 mm------------13.5 mm-
Banana Plug Insulated Unshrouded 4 mm Stainless Steel 50VAC 50VDC 16A Soldering Black Pack of 10 pieces 304-03-805 1037621Banana Plug Insulated Unshrouded 4 mm Stainless Steel 50VAC 50VDC 16A Soldering Black Pack of 10 pieces
CHF 24.29 (Exc. Vat)
Pack of 10 pieces
CHF 24.29
RS PROUnshrouded4 mmStainless Steel-Insulated-16 A50 VAC50 VDCStraightBlackSoldering------------------
Binding Post 4mm 16A 50V Red Pack of 5 pieces 303-95-121 423239Binding Post 4mm 16A 50V Red Pack of 5 pieces
CHF 19.04 (Exc. Vat)
Pack of 5 pieces
CHF 19.04
RS PRO--BrassNickel-Polyoxymethylene16 A--------53 mm---50 V4 mm-RedPanel Mount-----Socket
Binding Post 4mm 16A 50V Black Pack of 5 pieces 303-95-120 423201Binding Post 4mm 16A 50V Black Pack of 5 pieces
CHF 14.63 (Exc. Vat)
Pack of 5 pieces
CHF 14.63
RS PRO--BrassNickel-Polyoxymethylene16 A--------53 mm---50 V4 mm-BlackPanel Mount-----Socket
Crocodile Clip Set 600V Black / Red 304-19-314 3402566Crocodile Clip Set 600V Black / Red
CHF 29.60 (Exc. Vat)
Per Pair
CHF 29.60
RS PRO----------------Crocodile ClipBlack ...-600 V----------
Banana Socket Red 4 mm Brass Silver 250VAC 250VDC 10A Soldering Pack of 10 pieces 304-18-589 2121247Banana Socket Red 4 mm Brass Silver 250VAC 250VDC 10A Soldering Pack of 10 pieces
CHF 12.30 (Exc. Vat)
Pack of 10 pieces
CHF 12.30
RS PRO--BrassSilver-Polypropylene (PP)10 A250 VAC250 VDCStraightRedSolderingPanel Mount4 mmThreaded28.5 mm--------------