Portable Rotary Phone - Black - POR-00286 - SparkFun Electronics

The (old-school) Bluetooth phone

Bluetooth Portable Rotary Phone - Red - POR-09804 - SparkFun Electronics

Product

Intel Edison and SparkFun Blocks

Rotary mobile phone - Project Guidance - Arduino Forum

Port-O-Rotary - SparkFun Electronics

Untested phone. Vintage STROMBERG-CARLSON Black Wall Telephone Rotary Dial Phone Corded UNTESTED.

Vintage STROMBERG-CARLSON Black Wall Telephone Rotary Dial Phone Corded UNTESTED

HARC TEK NET – Las Vegas Transmitter Hunters

Portable Rotary Phone - Red - POR-00287 - SparkFun Electronics