12v/18AH Sealed Lead Acid Batteries http://www.andymark.com/product-p/am-0844.htm
See the attached file on the care and feeding of rechargable batteries.
120A circuit breaker http://www.andymark.com/120-amp-robot-main-circuit-breaker-p/am-0282.htm
Power Distribution Panel http://www.andymark.com/cross-the-road-power-distribution-panel-p/am-2856.htm
20A and 40A thermal circuit breakers http://www.andymark.com/product-p/am-0288.htm
Voltage converters, regulators, monitors, contained in PDP module.
Additional regulator for custom circuits: http://www.andymark.com/product-p/am-3068.htm
CAN terminator
Voltage regulator(s) Voltage Regulator Module http://www.andymark.com/product-p/am-2857.htm
Motor controllers
PWM Controlled (Victor SP, Rev SPARK, Talon SR, Brown Jaguar, Victor 888)
Victor SP: Victor SP
Rev SPARK: SPARK
CAN Controlled (Talon SRX, Black Jaguar)
Talon SRX: http://www.andymark.com/Talon-SRX-p/am-2854.htm
Talon SRX breakout board(s)
Servo Controller: REV SERVO POWER MODULE
RoboRio embedded computer http://www.andymark.com/NI-roboRIO-p/am-3000.htm
Radio (WiFi Bridge)http://www.andymark.com/OM5P-AN-p/am-3277.htm
Pneumatics control module http://www.andymark.com/product-p/am-2858.htm
Spike (relays)http://www.vexrobotics.com/217-0220.html
Robot Status Light (RSL) aka the blinky light
Sensors
Encoders
Example: US Digital E4T Example: CIMcoder
Limit switches
Typical Limit Switch: Honeywell V7-9W1AE9-048 http://www.digikey.com/product-search/en?keywords=480-2892-ND
This switch was used on the 2015 Robot.
Ultrasonic range finders
Some examples from Andymark:
http://www.andymark.com/product-p/am-2435.htm
http://www.andymark.com/product-p/am-2434.htm
IR reflective range finders
4-30cm range http://www.phidgets.com/products.php?category=2&product_id=3520_0
10-80cm range http://www.phidgets.com/products.php?category=2&product_id=3521_0
20-150cm range http://www.phidgets.com/products.php?category=2&product_id=3522_0
These require an interface board http://www.phidgets.com/products.php?category=2&product_id=1101_0
*Note* Interface boards have to be read from an ANALOG input on the RoboRio?
Beam-break sensors
Cameras