Sparkfun
Sprocket - Hub Mount (0.25", 16T; 0.5" Bore) [ROB-12207]
Tu precio: US$9,25
Pulley - Hub Mount (1.0"; 0.5" Bore) [ROB-12523]
Tu precio: US$10,50
Pulley - Hub Mount (3.0"; 1.0" Bore) [ROB-12209]
Tu precio: US$15,50
Shaft Coupler - 1/4" to 1/4" [ROB-12251]
Tu precio: US$7,95
Set Screw Hub - 1/4" Bore [ROB-12488]
Tu precio: US$7,95
9 Pin Female Serial Connector - PCB Mount [PRT-00429]
Tu precio: US$3,95
Button Pad 4x4 - LED Compatible
Tu precio: US$12,95
Button Pad 4x4 - Breakout PCB
Tu precio: US$9,95
Slide Pot - Small (10k Linear Taper) [COM-11620]
Tu precio: US$3,95
40mAh - Polymer Lithium Ion Battery [PRT-13852]
Tu precio: US$7,50