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
  
         
7017


Test Plugs & Test Jacks BINDING POST - 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.

Keystone Availability : 1642
Ship by Wed. 05 Nov to Fri. 07 Nov Calender.png

USD 6.0291

Multiples of: 1

Binding PostsHex HeadBlack30 AGold
R8-27A-RED


Plug; 4mm banana; 10A; 60VDC; red; with axial socket
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.

SCI Availability : 1641
Ship by Wed. 05 Nov to Fri. 07 Nov Calender.png

USD 1.5941

Multiples of: 1

   10 A 
6037


Test Plugs & Test Jacks KEYSTONE TP 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.

Keystone Availability : 1638
Ship by Fri. 07 Nov to Thu. 13 Nov Calender.png

USD 0.7497

Multiples of: 1

Pc Test JacksVertical JacksRed Silver
108-1084-001


Test Plugs & Test Jacks BAN PL .259/.207 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.

Bel Fuse Availability : 1635
Ship by Wed. 05 Nov to Fri. 07 Nov Calender.png

USD 1.8018

Multiples of: 1

Banana PlugsBanana PlugGreen  
108-1082-001


Test Plugs & Test Jacks BANANA PLUG 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.

Bel Fuse Availability : 1633
Ship by Wed. 05 Nov to Fri. 07 Nov Calender.png

USD 1.9404

Multiples of: 1

Banana PlugsBanana PlugRed15 ANickel
5260


Test Plugs & Test Jacks TEST POINT (RED) - MINIATURE
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.

Keystone Availability : 1614
Ship by Wed. 05 Nov to Fri. 07 Nov Calender.png

USD 0.1398

Multiples of: 1

     
5125


Test Plugs & Test Jacks .445 BRN TEST POINT
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.

Keystone Availability : 1613
Ship by Wed. 05 Nov to Fri. 07 Nov Calender.png

USD 0.1652

Multiples of: 1

  Brown  
LASSGSW


Plug; 4mm banana; 24A; 1kVDC; black; with protection; 3mO
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.

Hirschmann Availability : 1602
Ship by Wed. 05 Nov to Fri. 07 Nov Calender.png

USD 3.2046

Multiples of: 1

   24 A 
4093


Test Plugs & Test Jacks BINDING POST 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.

Keystone Availability : 1588
Ship by Wed. 05 Nov to Fri. 07 Nov Calender.png

USD 3.2917

Multiples of: 1

Binding PostsHex HeadRed30 ANickel
430-101


Conn Test Jack F 2 POS Solder RA Thru-Hole 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.

Abbatron Availability : 1570
Ship by Fri. 07 Nov to Thu. 13 Nov Calender.png

USD 2.6961

Multiples of: 1

     
66.9328-21


PLUG, 4MM, SHROUDED, BLACK; Gender:Plug; Connector Mounting:Cable Mount; Current Rating:32A; Voltage Rating:600V; Contact Plating:Nickel Plated Contacts; Connector Colour:Black; Contact Material:-; Contact Termination Type:Screw; Product Range:XZGL-425 Series; SVHC:No SVHC (27-Jun-2018); Connector Type:4mm Banana; Contact Termination:Screw; Voltage Rating VAC:600V
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 : 1565
Ship by Wed. 05 Nov to Fri. 07 Nov Calender.png

USD 6.5562

Multiples of: 1

 ScrewBlack32 ANickel Plated Contacts
R1-26B RED


Socket; 4mm banana; 30A; 60VDC; red; nickel plated; screw, on panel
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.

SCI Availability : 1564
Ship by Wed. 05 Nov to Fri. 07 Nov Calender.png

USD 2.0433

Multiples of: 1

   30 ANickel Plated
257-102


Binding Post - Red - Insulated - Gold Plated Brass - 10-32 threaded post - Solder Connetion
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.

Abbatron Availability : 1543
Ship by Fri. 07 Nov to Thu. 13 Nov Calender.png

USD 8.079

Multiples of: 1

     
1601


Test Plugs & Test Jacks STANDARD PHONE TIP
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.

Keystone Availability : 1534
Ship by Wed. 05 Nov to Fri. 07 Nov Calender.png

USD 0.4043

Multiples of: 1

Phone TipsTip PlugChrome Nickel
7016


Test Plugs & Test Jacks BINDING POST-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.

Keystone Availability : 1495
Ship by Wed. 05 Nov to Fri. 07 Nov Calender.png

USD 5.1513

Multiples of: 1

Binding PostsHex HeadRed30 AGold
105-0302-001


Test Plugs & Test Jacks TIP PLUG RED SOLDERLESS
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 : 1474
Ship by Wed. 05 Nov to Fri. 07 Nov Calender.png

USD 1.2243

Multiples of: 1

Tip PlugsSolderlessRed10 ANickel
553-0500


Test Plugs & Test Jacks 4mm PLUG 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.

Deltron Availability : 1472
Ship by Wed. 05 Nov to Fri. 07 Nov Calender.png

USD 0.7392

Multiples of: 1

   10 ANickel
553-0100


Test Plugs & Test Jacks 4mm PLUG 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.

Deltron Availability : 1468
Ship by Wed. 05 Nov to Fri. 07 Nov Calender.png

USD 0.7392

Multiples of: 1

   10 ANickel
BU-P1825-0


Mueller Electric Test Plugs & Test Jacks STACKABLE BANANAPLUG BLACK (10 Pack)
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 : 1456
Ship by Wed. 05 Nov to Fri. 07 Nov Calender.png

USD 2.3215

Multiples of: 1

     
105-1043-001


Conn Tip Jack F 1 POS ST Wall 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.

Bel Fuse Availability : 1288
Ship by Wed. 05 Nov to Fri. 07 Nov Calender.png

USD 1.4437

Multiples of: 1

Tip JackTurret TerminalBlack5 ASilver
  • 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