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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Qty. RoHS ECAD Model Series
Product
Type
Connector End A
Connector End A Pin Count
Connector End B
Connector End B Pin Count
Gender
Cable Length
Wire Gauge - AWG
Current Rating
Harwin Rectangular Cable Assemblies 1.25MM F/L CA 2X5 450MM 26AWG
Datasheet
46In Stock
Min.: 1
Mult.: 1

Gecko-SL Discrete Wire Cable Assemblies Single Ended Socket 10 Position No Connector Female 450 mm 26 AWG 2 A
Harwin Rectangular Cable Assemblies 1.25MM M/F CA 2X10 150MM 26AWG W/SL
Datasheet
85In Stock
Min.: 1
Mult.: 1

Gecko-SL Discrete Wire Cable Assemblies Double Ended Plug 20 Position Socket 20 Position Male / Female 150 mm 26 AWG 2 A
Harwin Rectangular Cable Assemblies 1.25MM M/L CA 2X8 450MM 26AWG
Datasheet
65In Stock
Min.: 1
Mult.: 1

Gecko-SL Discrete Wire Cable Assemblies Single Ended Plug 16 Position No Connector Male 450 mm 26 AWG 2 A
Harwin Rectangular Cable Assemblies 1.25MM M/F CA 2X5 150MM 26AWG W/SL
Datasheet
65In Stock
1On Order
Min.: 1
Mult.: 1

Gecko-SL Discrete Wire Cable Assemblies Double Ended Plug 10 Position Socket 10 Position Male / Female 150 mm 26 AWG 2 A
Harwin Rectangular Cable Assemblies 1.25MM F/L CA 2X25 450MM 26AWG
Datasheet
29In Stock
Min.: 1
Mult.: 1

Gecko-SL Discrete Wire Cable Assemblies Single Ended Socket 50 Position No Connector Female 450 mm 26 AWG 2 A
Harwin Rectangular Cable Assemblies 1.25MM M/L CA 2X13 150MM 26AWG
Datasheet
77In Stock
Min.: 1
Mult.: 1

Gecko-SL Discrete Wire Cable Assemblies Single Ended Plug 26 Position No Connector Male 150 mm 26 AWG 2 A
Harwin Rectangular Cable Assemblies 1.25MM M/F CA 2X8 150MM 26AWG W/SL
Datasheet
24In Stock
Min.: 1
Mult.: 1

Gecko-SL Discrete Wire Cable Assemblies Double Ended Plug 16 Position Socket 16 Position Male / Female 150 mm 26 AWG 2 A
Harwin Rectangular Cable Assemblies 1.25MM F/F CA 2X3 300MM 26AWG W/SL
Datasheet
27In Stock
Min.: 1
Mult.: 1

Gecko-SL Discrete Wire Cable Assemblies Double Ended Socket 6 Position Socket 6 Position Female / Female 300 mm 26 AWG 2 A
Harwin Rectangular Cable Assemblies 1.25MM M/M CA 2X13 150MM 26AWG
Datasheet
72In Stock
Min.: 1
Mult.: 1

Gecko-SL Discrete Wire Cable Assemblies Double Ended Plug 26 Position Plug 26 Position Male / Male 150 mm 26 AWG 2 A
Harwin Rectangular Cable Assemblies 1.25MM M/L CA 2X13 450MM 26AWG
Datasheet
10In Stock
Min.: 1
Mult.: 1

Gecko-SL Discrete Wire Cable Assemblies Single Ended Plug 26 Position No Connector Male 450 mm 26 AWG 2 A
Harwin Rectangular Cable Assemblies 1.25MM F/F CA 2X5 300MM 26AWG W/SL
Datasheet
5In Stock
10Expected 2/16/2026
Min.: 1
Mult.: 1

Gecko-SL Discrete Wire Cable Assemblies Double Ended Socket 10 Position Socket 10 Position Female / Female 300 mm 26 AWG 2 A
Harwin Rectangular Cable Assemblies 1.25MM M/F CA 2X13 300MM 26AWG W/SL
Datasheet
1In Stock
Min.: 1
Mult.: 1

Gecko-SL Discrete Wire Cable Assemblies Double Ended Plug 26 Position Socket 26 Position Male / Female 300 mm 26 AWG 2 A
Harwin Rectangular Cable Assemblies 1.25MM F/L CA 2X6 450MM 26AWG
Datasheet
3In Stock
10On Order
Min.: 1
Mult.: 1

Gecko-SL Discrete Wire Cable Assemblies Single Ended Socket 12 Position No Connector Female 450 mm 26 AWG 2 A
Harwin Rectangular Cable Assemblies 1.25MM M/F CA 2X6 150MM 26AWG W/SL
Datasheet
10In Stock
Min.: 1
Mult.: 1

Gecko-SL Discrete Wire Cable Assemblies Double Ended Plug 12 Position Socket 12 Position Male / Female 150 mm 26 AWG 2 A
Harwin Rectangular Cable Assemblies 1.25MM F/F CA 2X6 300MM 26AWG W/SL
Datasheet
9In Stock
Min.: 1
Mult.: 1

Gecko-SL Discrete Wire Cable Assemblies Double Ended Socket 12 Position Socket 12 Position Female / Female 300 mm 26 AWG 2 A
Harwin Rectangular Cable Assemblies 1.25MM F/L CA 2X10 450MM 26AWG
Datasheet
214In Stock
390Expected 4/30/2026
Min.: 1
Mult.: 1

Gecko-SL Discrete Wire Cable Assemblies Single Ended Socket 20 Position No Connector Female 450 mm 26 AWG 2 A
Harwin Rectangular Cable Assemblies 1.25MM F/L CA 2X3 150MM 26AWG
Datasheet
376In Stock
Min.: 1
Mult.: 1

Gecko-SL Discrete Wire Cable Assemblies Single Ended Socket 6 Position No Connector Female 150 mm 26 AWG 2 A
Harwin Rectangular Cable Assemblies 1.25MM F/L CA 2X3 450MM 26AWG
Datasheet
88In Stock
480On Order
Min.: 1
Mult.: 1

Gecko-SL Discrete Wire Cable Assemblies Single Ended Socket 6 Position No Connector Female 450 mm 26 AWG 2 A
Harwin Rectangular Cable Assemblies 1.25MM F/L CA 2X6 150MM 26AWG
Datasheet
94In Stock
70Expected 2/24/2026
Min.: 1
Mult.: 1

Gecko-SL Discrete Wire Cable Assemblies Single Ended Socket 12 Position No Connector Female 150 mm 26 AWG 2 A
Harwin Rectangular Cable Assemblies 1.25MM F/L CA 2X8 150MM 26AWG
Datasheet
171In Stock
80Expected 3/17/2026
Min.: 1
Mult.: 1

Gecko-SL Discrete Wire Cable Assemblies Single Ended Socket 16 Position No Connector Female 150 mm 26 AWG 2 A
Harwin Rectangular Cable Assemblies 1.25MM F/F CA 2X8 300MM 26AWG W/SL
Datasheet
27In Stock
Min.: 1
Mult.: 1

Gecko-SL Discrete Wire Cable Assemblies Double Ended Socket 16 Position Socket 16 Position Female / Female 300 mm 26 AWG 2 A
Harwin Rectangular Cable Assemblies 1.25MM F/L CA 2X8 450MM 26AWG
Datasheet
59In Stock
90On Order
Min.: 1
Mult.: 1

Gecko-SL Discrete Wire Cable Assemblies Single Ended Socket 16 Position No Connector Female 450 mm 26 AWG 2 A
Harwin Rectangular Cable Assemblies 1.25MM F/F CA 2X10 150MM 26AWG W/SL
Datasheet
16In Stock
20Expected 4/21/2026
Min.: 1
Mult.: 1

Gecko-SL Discrete Wire Cable Assemblies Double Ended Socket 20 Position Socket 20 Position Female / Female 150 mm 26 AWG 2 A
Harwin Rectangular Cable Assemblies 1.25MM F/F CA 2X10 300MM 26AWG W/SL
Datasheet
14In Stock
20Expected 3/17/2026
Min.: 1
Mult.: 1

Gecko-SL Discrete Wire Cable Assemblies Double Ended Socket 20 Position Socket 20 Position Female / Female 300 mm 26 AWG 2 A
Harwin Rectangular Cable Assemblies 1.25MM F/L CA 2X13 450MM 26AWG
Datasheet
66In Stock
Min.: 1
Mult.: 1

Gecko-SL Discrete Wire Cable Assemblies Single Ended Socket 26 Position No Connector Female 450 mm 26 AWG 2 A