BEA BEA 10TD900PB 900 MHz Push Button Transmitter Hardwired Transmitter, AAA Battery, 75 Programmable Unit, 12 to 24 Volt AC/DC, 30 Milliampere, 908 to 918 Megahertz, 1.75" Width x 1" Depth x 0.3" Height, With Flag Connector MSRP: Was: Now: $54.40
BEA BEA 10RD433EH 433 MHz Digital Receiver With Extended Hold Time Digital Receiver MSRP: Was: Now: $55.72
BEA BEA 10BOX475SQSM 4-3/4" Square Back Box, Surface Mount Pushplate Mounting Box, Square, Surface Mount, 3 and 9 Volt Transmitter Compatibility, 4.75", ABS Plastic MSRP: Was: Now: $42.73
BEA BEA 10PBS451 4.5'" Stainless Steel Square Push Plate W/ Blue Handicap Logo And '"Push To Open'" Text MSRP: Was: Now: $58.36