Gecko Screw-Lok Connectors

Harwin Gecko Screw-Lok (Gecko-SL) Connectors offer 1.25mm pitch and are available in several variations, including a male through-board connector at right angles to the PCB. This horizontal connector saves space above the PCB by routing the mating cables sideways or joining the PCBs with a 90-degree connection (ideal for motherboard to daughterboard). The horizontal connector is available in pin counts up to 50 and is fully compatible with other Gecko-SL products. Other Gecko-SL connectors include female and male vertical through-hole and surface-mount versions.

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Harwin Rectangular Cable Assemblies 1.25MM F/L CA 2X13 150MM 26AWG
Datasheet
50In Stock
40Expected 2/16/2026
Min.: 1
Mult.: 1

Harwin Rectangular Cable Assemblies 1.25MM F/F CA 2X13 150MM 26AWG W/SL
Datasheet
20In Stock
Min.: 1
Mult.: 1

Harwin Rectangular Cable Assemblies 1.25MM F/L CA 2X13 450MM 26AWG
Datasheet
127In Stock
Min.: 1
Mult.: 1

Harwin Rectangular Cable Assemblies 1.25MM F/F CA 2X25 300MM 26AWG W/SL
Datasheet
20In Stock
Min.: 1
Mult.: 1

Harwin Rectangular Cable Assemblies 1.25MM M/L CA 2X6 450MM 26AWG
Datasheet
79In Stock
Min.: 1
Mult.: 1

Harwin Rectangular Cable Assemblies 1.25MM M/F CA 2X13 150MM 26AWG W/SL
Datasheet
9In Stock
Min.: 1
Mult.: 1

Harwin Rectangular Cable Assemblies 1.25MM M/L CA 2X17 150MM 26AWG
Datasheet
20In Stock
Min.: 1
Mult.: 1

Harwin Rectangular Cable Assemblies 1.25MM M/F CA 2X25 150MM 26AWG W/SL
Datasheet
12In Stock
Min.: 1
Mult.: 1

Harwin Rectangular Cable Assemblies 1.25MM M/L CA 2X25 450MM 26AWG
Datasheet
20In Stock
20Expected 2/11/2026
Min.: 1
Mult.: 1

Harwin Headers & Wire Housings G125-SL MALE HORIZ PCT W/ BMOUNT 10-WAY
Datasheet
484In Stock
1.400On Order
Min.: 1
Mult.: 1

Harwin Headers & Wire Housings G125-SL MALE HORIZ PCT W/ BMOUNT 16-WAY
Datasheet
428In Stock
1.704On Order
Min.: 1
Mult.: 1

Harwin Headers & Wire Housings G125-SL ML HORZ PCT W/ BMNT 16-WAY T&R
Datasheet
400In Stock
Min.: 1
Mult.: 1

Harwin Headers & Wire Housings G125-SL MALE HORIZ PCT W/ BMOUNT 26-WAY
Datasheet
133In Stock
1.250On Order
Min.: 1
Mult.: 1

Harwin Headers & Wire Housings G125-SL ML HORZ PCT W/ BMNT 26-WAY T&R
Datasheet
422In Stock
Min.: 1
Mult.: 1

Harwin Headers & Wire Housings G125-SL MALE HORIZ PCT 50-WAY
Datasheet
55In Stock
Min.: 1
Mult.: 1

Harwin Headers & Wire Housings G125-SL MALE HORIZ PCT W/ BMOUNT 50-WAY
Datasheet
180In Stock
150On Order
Min.: 1
Mult.: 1

Harwin Screwdrivers, Nut Drivers & Socket Drivers SCREW DRIVER TOOL JTEK SERIES
Datasheet
99In Stock
Min.: 1
Mult.: 1

Harwin Power to the Board 6P Male Vertical SMT Brdmnt Jackscrew
Datasheet
767In Stock
Min.: 1
Mult.: 1

Harwin Headers & Wire Housings 6P FML Crmp /Hoods
Datasheet
507In Stock
Min.: 1
Mult.: 1

Harwin Headers & Wire Housings 10P Fml Crmp /Hoods
Datasheet
799In Stock
Min.: 1
Mult.: 1

Harwin Headers & Wire Housings 12P Fml Crmp /Hoods
Datasheet
161In Stock
Min.: 1
Mult.: 1

Harwin Headers & Wire Housings 1.25MM F 2X8 HOUSING W/ REVERSE FIX
Datasheet
91In Stock
Min.: 1
Mult.: 1

Harwin Headers & Wire Housings 1.25MM F 2X8 HOUSING W/ PANEL MOUNT
Datasheet
69In Stock
Min.: 1
Mult.: 1

Harwin Headers & Wire Housings Female Crimp Housing 20 CONTACTS
Datasheet
587In Stock
Min.: 1
Mult.: 1

Harwin Headers & Wire Housings 1.25MM F 2X10 HSNG W/ PANEL MOUNT
Datasheet
13In Stock
Min.: 1
Mult.: 1