Remote Control Wireless IR for Nikon D90, D80 D70S D70 D50 D40 D40X camera 5065009875399 | eBay
Amazon.com: JINTU Camera Remote Control Shutter Release Cable Cord Time Lapse N3 for Nikon D90 D5600 D610 D3100 D3200 D3300 D5000 D5100 D5200 D5300 D7000 Digital SLR Cameras : Electronics
Nikon D90 - Choosing a Release Mode - YouTube
ML-L3 Wireless Remote Control (Infrared) | Nikon
Foto&Tech Wired Remote Shutter Release Control compatible with NIKON MC-DC2 for Nikon D90 - Walmart.com