Control Electronics

• Optocouplers - Voltage Multipliers, Inc.
  • Karen - (559) 651-1402, x115
• Other options - movistors, metal oxide varistors, silicon controlled rectifier

Nalgene Bottles

• NL-BE-2104-0008 are the 250mL bottles
  • $43 plus shipping for a pack of 12

Carbon Blacks

• 33.0688 lbs. - $3.81 per pound.
• Talk to Michelle

Stickybot

• Analog version of p5587 is an omron ee-sy124, digikey part # OR520-ND, $1.90
• Crystal is XC953-ND

Mechanical Parts

• servolink.com for plastic gears, sprockets, chains
• sdp-si.com
• smallparts.com