About Test Plugs & Test Jacks

Test Plugs & Test Jacks

Test plugs and test jacks are used in electronics to provide a connection between a device and an external testing circuit. Test plugs and test jacks are used to make quick connections between two wires and devices while testing, debugging, and troubleshooting digital and analog circuits. The main difference between plugs and jacks, is the direction of the connection. In a plug, the connections are one-way for a given port, where in a jack, the connection is two-way. In a jack, the connections can be swapped such as with a serial or Ethernet connection, or made permanent. Plugs and jacks are also available in numerous shapes and sizes. Many plugs and jacks are keyed to prevent mismatching of the connections.
Enable Filter
  Manufacturer
Reset
  Equipment Type
Reset
  Type
Reset
  Color
Reset
  Current Rating
Reset
  Contact Plating
Reset
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD

(Ex. GST)(▲▼)
Enter Qty Equipment TypeTypeColorCurrent RatingContact Plating
  
         
1887993


Conn Banana Plug PL 2 POS ST Panel Mount 2 Port
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pomona Availability : 53
Ship by Tue. 25 Nov to Mon. 01 Dec Calender.png

USD 6.2626

Multiples of: 5

     
MDP-7


Pomona Electronics Test Plugs & Test Jacks DOUBLE BANANA PLUG
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pomona Availability : 53
Ship by Tue. 25 Nov to Mon. 01 Dec Calender.png

USD 6.2626

Multiples of: 5

Banana PlugsStackableViolet15 ANickel
CT2015-0


Test Plugs & Test Jacks 4mm DIY RStkP, Screw
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Cal Test Availability : 53
Ship by Fri. 21 Nov to Tue. 25 Nov Calender.png

USD 9.5508

Multiples of: 1

Banana PlugRetractable Sheathed, SolderlessBlack36 ANickel
MDP-S-2


Test Plugs & Test Jacks RED/DBL BANANA
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pomona Availability : 53
Ship by Tue. 25 Nov to Mon. 01 Dec Calender.png

USD 9.8831

Multiples of: 5

Banana Plugs Red15 ANickel
1931116


Conn Banana PL 2 POS ST Cable Mount 2 Port
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pomona Availability : 53
Ship by Tue. 25 Nov to Mon. 01 Dec Calender.png

USD 13.352

Multiples of: 5

     
CT3276-9


Test Plugs & Test Jacks DIY FlexPlug BPlug White
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Cal Test Availability : 52
Ship by Tue. 25 Nov to Mon. 01 Dec Calender.png

USD 2.449

Multiples of: 1

     
1937520


SGL B-PLUG SPLICE 10/PKG (RED)
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pomona Availability : 52
Ship by Tue. 25 Nov to Mon. 01 Dec Calender.png

USD 3.2126

Multiples of: 10

     
2142-5


Pomona Electronics Test Plugs & Test Jacks MIN BAN JK GRN
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pomona Availability : 52
Ship by Tue. 25 Nov to Mon. 01 Dec Calender.png

USD 3.5244

Multiples of: 10

Banana JacksMiniatureGreen5 AGold
1829-2


Test Plugs & Test Jacks SINGLE BANANA RED
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pomona Availability : 52
Ship by Tue. 25 Nov to Mon. 01 Dec Calender.png

USD 3.6619

Multiples of: 10

Banana PlugsSplice, PlugRed15 ANickel
CT3151V1-9


Test Plugs & Test Jacks VERTICAL PCB MOUNT WHITE 19mm HEIGHT
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Cal Test Availability : 52
Ship by Fri. 21 Nov to Tue. 25 Nov Calender.png

USD 7.1239

Multiples of: 1

Banana JackSafety Jack, Vertical PCB MountWhite25 ANickel
1632474


Fluke BANANA PLUG TEST ADAPTER WITH #22 SOCKET, BLACK
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pomona Availability : 52
Ship by Tue. 25 Nov to Mon. 01 Dec Calender.png

USD 9.204

Multiples of: 5

     
2244-0


Test Plugs & Test Jacks DOUBLE BAN JK BLACK
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pomona Availability : 52
Ship by Tue. 25 Nov to Mon. 01 Dec Calender.png

USD 12.3637

Multiples of: 5

Banana JacksDouble Banana JackBlack5 AGold
RP100GR


Conn Binding Post PIN 1 POS ST Panel Mount 1 Port
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Superior Electric Availability : 52
Ship by Tue. 25 Nov to Mon. 01 Dec Calender.png

USD 149.6373

Multiples of: 1

     
BU-00286


12.0" (304.80mm) Alligator Clip, Insulated To Alligator Clip, Insulated Test Lead 300V 5 Leads, Multiple Colors
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Mueller Availability : 51
Ship by Fri. 21 Nov to Tue. 25 Nov Calender.png

USD 6.8376

Multiples of: 1

  Assorted7 ANickel
66.9151-22


Red; Mount.elem: sleeve; for banana sockets
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STAUBLI Availability : 51
Ship by Fri. 21 Nov to Tue. 25 Nov Calender.png

USD 0.3719

Multiples of: 1

     
CT2245-6


Test Plugs & Test Jacks 4mmSafetyJack,Solder Slot - Push-In, Blue
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Cal Test Availability : 51
Ship by Fri. 21 Nov to Tue. 25 Nov Calender.png

USD 2.2095

Multiples of: 1

Banana JackSolder SlotBlue25 ANickel
65.3314-21


Plug; 2mm banana; black; Max.wire diam:2.7mm; Overall len:39.7mm
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STAUBLI Availability : 51
Ship by Fri. 21 Nov to Tue. 25 Nov Calender.png

USD 2.7479

Multiples of: 1

    Gold - Plated
111-0104-001


Test Plugs & Test Jacks BINDING POST GREEN
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bel Fuse Availability : 48
Ship by Fri. 21 Nov to Tue. 25 Nov Calender.png

USD 5.186

Multiples of: 1

Binding PostsAssemblyGreen15 ASilver
4691-2


Pomona Electronics Test Plugs & Test Jacks PIN ADAPTER RED
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pomona Availability : 23
Ship by Tue. 25 Nov to Mon. 01 Dec Calender.png

USD 7.9275

Multiples of: 5

Banana PlugsJackRed5 A 
65.9182-22


Plug; 2mm banana; 10A; 600V; red; Plating: gold-plated; 36mm; 0.5mm2
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STAUBLI Availability : 0
Calender.png

USD 2.247

Multiples of: 1

   10 AGold - Plated
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted ISO Certified AS9120 Certified