Siliconix / Vishay
TSOP57238TT1, 38kHz IR Receiver +/-75 deg, 40m Range, 2.5V - 5V, SMT, 3.95x3.95x0.8mm
TSOP75230WTR, 30kHz IR Rcvr, 950nm +/-75deg, 30m Range, 2.5V - 5V, SMT, 6.8x3x2.35mm
TSOP6238TT, 38kHz IR Receiver +/-50deg, 40m Range, 2.5V - 5V, SMT, 7.5 x 5.3 x 4mm
VSMB2948SL Infrared Emitting Diode, 960nm, Subminiature SL SMD package
VSOP98260, 38kHz IR Receiver, 2V - 3.3V, SMT, 2 x 2 x 0.76mm
VSMB2943RGX01 Infrared Emitting Diode, 960nm, Subminiature SMD package
TSOP75456WTR, 56kHz IR Rcvr, 950nm +/-75deg, 30m Range, 2.5V - 5V, SMT, 6.8x3x2.35mm
VSMB2943GX01 Infrared Emitting Diode, 940nm, Subminiature SMD package
VSMB2943SLX01 Infrared Emitting Diode, 960nm, Subminiature SL SMD package