Use these Solderless Breadboards to construct electronic circuits. They accept solid 22-30 gauge wire and most electronic components including integrated circuits and transistors. Contacts are a silver/nickel alloy, while the ABS body is rated at 90 deg. C. Two types are available -- Standard and Advanced. Standard have 5 tie points per row while Advanced have 6 tie points per row.

STANDARD BREADBOARDS

Choose from 4 models with sturdy bases and rugged, colorful binding posts. Each has a back panel for mounting potentiometers, switches, power transistors, buzzers, etc. BB7 Breadboard and BB8 Bus Strip snap together allowing you to design your own breadboard and alter the arrangement as your needs change.

BB1BB2BB3BB4

Model	Tie Points	14-Pin IC Capacity	Binding Post	Back Panel	Dimensions LxWxH (mm)
BB1	840	9	3	YES	195x122x22
BB2	1,580	18	3	YES	193x172x22
BB3	2,420	27	4	YES	192x254x22
BB4	3,260	36	4	YES	247x273x22
BB7	740	9	--	--	172x52x10
BB8	100	--	--	--	172x13x10

Breadboards make building and testing electronic circuits easy and enjoyable. Graymark's Solderless Breadboards, Jumper Wires and Test Clips are a great way to begin expanding your electronic equipment. Our winning combination - low cost and quality - make them perfect for use in the classroom or at home.

Advanced Breadboards

Six tie points per row make this style the best choice for computer and other circuits using MSI and LSI ICs. Snap different models together to design your own breadboard. Each modular section has 6 buses; 2 have 24 tie points each and 4 have 12 tie points each.

Model	Tie Points	Binding Post	Dimensions LxWxH (mm)
BB10	456	0	81x61x9
BB11	958	5	83x147x19
BB12	1906	5	184x168x24

BB11

BB12

BB7

BB8

BB10

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BREADBOARD JUMPERS

Use these Jumpers to make connections on your breadboards. JK1 is a colorful, 350-piece assortment of 22-gauge solid wire jumpers. The cut and formed jumpers range from 0.1" to 5.0" in 14 different lengths in a storage case. The Flexible Jumpers are ideal for breadboard use. The wire is flexible, but the ends are solid, making breadboarding quick and easy. The JK5 Flexible Jumpers are black, red, green, and yellow, and have a spade lug on one end to connect to binding posts or other large connectors.

Model	# of Jumpers	Length	Color	Type
JK1	350	0.1" - 5"	Assorted	Solid
JK2	10	50mm	Brown	Flexible
JK3	10