check role conjunction pin jumpers Allergy Prehistoric Bakery
Micro Connectors 2.54mm Standard Jumper Cap - 25-Pack - Micro Center
ZYAMY 30pcs 2.54mm Black Jumper Caps Standard Circuit Board Jumper Cap Shunts Short Circuit Connection Pin Blocks: Amazon.com: Industrial & Scientific
Jumper - 2 Pin - PRT-09044 - SparkFun Electronics
2 Pin Header Jumpers (5 pack)
What is the 1 By the Jumper or How Do I Locate Pin 1?
Jumper 2pin (25pcs)
jumper-wire-2-pin-2.54-pitch-200mm
Seasonic 24-Pin PSU Jumper SS-BRIDGE-24PIN
Flat Pin-Staked Flex Jumpers – Series 171 thru 173
2-Pin Jumper - Parallax
breadboard - Jumper wire solution for short header pins / - Electrical Engineering Stack Exchange
Amazon.com: 600 Pieces Standard Computer Jumper Caps Header Pin Shunt Short Circuit 2-Pin Connector Open Top 2.54mm. Suitable for Arduino Raspberry Pi PCB PC DVD HDD Motherboard Shorting and Other Items. :
2.54mm 0.1 Pitch 10-pin Jumper Cable - 20cm long : ID 4941 : $1.25 : Adafruit Industries, Unique & fun DIY electronics and kits